To Do List - Humor

I have a staggeringly simple To Do List today.  It was sent to me by Kevin.  I think he's planning to get me in trouble!

To Do List :
 
1: Buy 4 Pigs
2: Paint numbers 1,2,3 and 5 on their backs
3: Release them in the Supermarket.
4: Sit back watch Security search for #4