"Trespassers Will Be Persecuted" is the 2nd episode of Kid vs. Kat and the 2nd episode of Season 1. It aired on July 1, 2001 with Me-Oh Me-Oh Meow.
Plot Summary
Old Lady Munson lays down the law; Coop is not to set foot in her yard. The episode starts with Coop and Dennis using a giant water balloon sling to throw water balloons at a cardboard cutout of Kat. Kat ends up using the sling to throw water balloons into Old Lady Munson's yard, getting Coop into trouble. Kat spends the episode getting Coop in trouble with Old Lady Munson again and again and again.