Classic Throwel

Overview
The Classic Trowel is an item that can create walls used to climb over things or block memes.

Pros

 * This item is for free and is on the Poor Man's Wall
 * This item is a great way to stop memes following you.
 * This item can resist memes for a long time.

Cons

 * You cannot do more than 1 wall per time.
 * It has a quite slow reload.
 * If the memes are an army, part of the memes will get past the wall.

P.S: It's supposed to be spelt as "Trowel", not "Throwel"