diff --git a/README.md b/README.md
index f4b76c5..4615ee2 100644
--- a/README.md
+++ b/README.md
@@ -7,16 +7,16 @@ For example:
 MySQL->for(string $table)
   ->where(?array ...$conditions)
   ->order(?array $order_by)
-  ->limit(int|array|null $limit)
-  ->select(array $columns): array|bool;
+  ->limit(?int $limit = null, ?int $offset = null)
+  ->select(string|array|null $columns = null): mysqli_result|bool;
 ```
 which would be equivalent to the following in MySQL:
 ```sql
-SELECT $columns FROM $table WHERE $filter ORDER BY $order_by LIMIT $limit;
+SELECT `columns` FROM `table` WHERE `filter` ORDER BY `order_by` LIMIT `limit`;
 ```
 
-> [!IMPORTANT]
-> This library requires the [`MySQL Improved`](https://www.php.net/manual/en/book.mysqli.php) extension and requires PHP 8.0 or newer.
+- All methods can be chained in any order (even multiple times) after a [`for()`](#for) as long as a [`select()`](#select), [`insert()`](#insert), [`update()`](#update), or [`delete()`](#delete) is the last method.
+- Chaining the same method more than once will override its previous value. Passing `null` to any method that accepts it will unset its value completely.
 
 ## Install from composer
 
@@ -28,6 +28,9 @@ composer require vlw/mysql
 use vlw\MySQL\MySQL;
 ```
 
+> [!IMPORTANT]
+> This library requires the [`MySQL Improved`](https://www.php.net/manual/en/book.mysqli.php) extension and PHP 8.0 or newer.
+
 # Example / Documentation
 
 Available statements
@@ -83,7 +86,7 @@ Pass an associative array of strings, CSV string, or null to this method to filt
 
 ```php
 MySQL->select(
-  array|string|null $columns
+  string|array|null $columns
 ): mysqli_result|bool;
 ```
 
@@ -91,7 +94,7 @@ In most cases you probably want to select with a constraint. Chain the [`where()
 
 ### Example
 ```php
-$beverages = MySQL->for("beverages")->select(["beverage_name", "beverage_size"]); // SELECT beverage_name, beverage_size FROM beverages
+$`beverages` = MySQL->for("beverages")->select(["beverage_name", "beverage_size"]); // SELECT `beverage_name`, `beverage_size` FROM beverages
 ```
 ```
 [
@@ -117,7 +120,7 @@ Passing a sequential array to `insert()` will assume that you wish to insert dat
 MySQL->insert(
   // Array of values to INSERT
   array $values
-): mysqli_result|bool
+): bool
 // Returns true if row was inserted
 ```
 
@@ -130,7 +133,7 @@ MySQL->for("beverages")->insert([
   "latte",
   10
 ]);
-// INSERT INTO beverages VALUES (null, "coffee", "latte", 10);
+// INSERT INTO `beverages` VALUES (null, "coffee", "latte", 10);
 ```
 ```
 true
@@ -143,7 +146,7 @@ Chain `MySQL->delete()` anywhere after a [`MySQL->for()`](#for) to remove a row
 ```php
 MySQL->delete(
   array ...$conditions
-): mysqli_result|bool
+): bool
 // Returns true if at least one row was deleted
 ```
 
@@ -152,13 +155,10 @@ This method takes at least one [`MySQL->where()`](#where)-syntaxed argument to d
 #### Example
 
 ```php
-MySQL->for("beverages")->insert([
-  null,
-  "coffee",
-  "latte",
-  10
+MySQL->for("beverages")->delete([
+  "beverage_name" => "coffee",
 ]);
-// INSERT INTO beverages VALUES (null, "coffee", "latte", 10);
+// DELETE FROM `beverages` WHERE `beverage_name` = "coffee";
 ```
 ```
 true
@@ -178,7 +178,7 @@ MySQL->update(
 
 ### Example
 ```php
-MySQL->for("beverages")->update(["beverage_size" => 10]); // UPDATE beverages SET beverage_size = 10
+MySQL->for("beverages")->update(["beverage_size" => 10]); // UPDATE `beverages` SET `beverage_size` = 10
 ```
 ```php
 true
@@ -201,7 +201,7 @@ MySQL->where(
 
 ### Example
 ```php
-$coffee = MySQL->for("beverages")->where(["beverage_type" => "coffee"])->select(["beverage_name", "beverage_size"]); // SELECT beverage_name, beverage_size FROM beverages WHERE (beverage_type = "coffee");
+$coffee = MySQL->for("beverages")->where(["beverage_type" => "coffee"])->select(["beverage_name", "beverage_size"]); // SELECT `beverage_name`, `beverage_size` FROM `beverages` WHERE (`beverage_type` = "coffee");
 ```
 ```php
 [
@@ -229,7 +229,7 @@ MySQL->where([
 ]);
 ```
 ```sql
-WHERE (beverage_type = 'coffee' AND beverage_size = 15)
+WHERE (`beverage_type` = 'coffee' AND `beverage_size` = 15)
 ```
 
 ### OR
@@ -250,7 +250,7 @@ $filter2 = [
 MySQL->where($filter1, $filter2, ...);
 ```
 ```sql
-WHERE (beverage_type = 'coffee' AND beverage_size = 15) OR (beverage_type = 'tea' AND beverage_name = 'black')
+WHERE (`beverage_type` = 'coffee' AND `beverage_size` = 15) OR (`beverage_type` = 'tea' AND `beverage_name` = 'black')
 ```
 
 ## Define custom operators
@@ -284,7 +284,7 @@ MySQL->order(
 ```
 
 ```php
-$coffee = MySQL->for("beverages")->order(["beverage_name" => "ASC"])->select(["beverage_name", "beverage_size"]); // SELECT beverage_name, beverage_size FROM beverages ORDER BY beverage_name ASC
+$coffee = MySQL->for("beverages")->order(["beverage_name" => "ASC"])->select(["beverage_name", "beverage_size"]); // SELECT `beverage_name`, `beverage_size` FROM `beverages` ORDER BY `beverage_name` ASC
 ```
 ```php
 [
@@ -296,7 +296,7 @@ $coffee = MySQL->for("beverages")->order(["beverage_name" => "ASC"])->select(["b
     "beverage_name" => "tea",
     "beverage_size" => 15
   ],
-  // ...etc for "beverage_name = coffee"
+  // ...etc for "`beverage_name` = coffee"
 ]
 ```
 
@@ -315,7 +315,7 @@ MySQL->limit(
 This will simply `LIMIT` the results returned to the integer passed
 
 ```php
-$coffee = MySQL->for("beverages")->limit(1)->select(["beverage_name", "beverage_size"]); // SELECT beverage_name, beverage_size FROM beverages WHERE beverage_type = "coffee" LIMIT 1
+$coffee = MySQL->for("beverages")->limit(1)->select(["beverage_name", "beverage_size"]); // SELECT `beverage_name`, `beverage_size` FROM `beverages` WHERE `beverage_type` = "coffee" LIMIT 1
 ```
 ```php
 [
@@ -330,7 +330,7 @@ $coffee = MySQL->for("beverages")->limit(1)->select(["beverage_name", "beverage_
 This will `OFFSET` and `LIMIT` the results returned. The first argument will be the `LIMIT` and the second argument will be its `OFFSET`.
 
 ```php
-$coffee = MySQL->for("beverages")->limit(3, 2)->select(["beverage_name", "beverage_size"]); // SELECT beverage_name, beverage_size FROM beverages LIMIT 3 OFFSET 2
+$coffee = MySQL->for("beverages")->limit(3, 2)->select(["beverage_name", "beverage_size"]); // SELECT `beverage_name`, `beverage_size` FROM `beverages` LIMIT 3 OFFSET 2
 ```
 ```php
 [