Catching Leprechauns

We went to Grandma's house and didn't bring any toys. After scavenging through Grandma's junk drawer for entertainment, a  Leprechaun trap was created.

Ty made them each an official license to trap leprechauns "I am (allowed) to make traps"

At one point research was done to determine if leprechauns can read and then there was a debate as to whether or not they can read English. 

video explanation 

The plan was almost foolproof.

 video result