SpongeBob SquarePants Season 4 Episode 3 Have You Seen This Snail? (Where's Gary?) Episode Title:Have You Seen This Snail? (Where's Gary?).Episode Description:SpongeBob takes the "Dirty Bubble Challenge" with his new paddleball set and neglects Gary in the process, which causes him to run away and be adopted by a senile old fish who mistakes him for her snail. While the woman seems gentle, she overfeeds Gary, who soon learns the old lady's bad history with snails.