Miss Tuffsy was a snail owned by Granny who went missing before she took in Gary in the episode "Have You Seen This Snail?" and the book Where's Gary?, under the mistaken belief that he was Miss Tuffsy.
In the episode "Have You Seen This Snail?," Granny mistakes Gary for Miss Tuffsy and treats him like if he were her: they go shopping, go to a beauty salon, listen to music, and watch movies. After Gary realizes her plan, he escapes her house and goes back to SpongeBob. Granny follows him and then picks up one of the alley snails that Gary met in the alleyway, mistaking them again to be Miss Tuffsy.
|Snails (V • E)|
Alley snails • Baby snails • Billy the Snail • Black snail (Bad Luck Day) • Black snail (One Krabs Trash) • Brain Gary • Bully snail • Dan the Orange Snail • Dani • Daniel the Snail • Dave's snail • Elephant snail • Elderly snail • Esmerelda • Foofie • Garibaldi • Gary the Snail • Ghost snail • Garyzilla • Gutford the Snail • Killer Snail • Haibi the Snail • Jellien Gary • Jerry • Large snail • Larry Luciano • Lary the Snail • Louie • Lawrence Whelk • Mary the Snail • Mary's ex-boyfriend • Mad scientist's snail • Mini Gary • Miss Tuffsy • Mrs. Puff's snail • Muffsies the Snail • Other snails • Pat the Snail • Picture-framed snails • Prehistoric Gary • Sea whelks • SnailBob • Snail Fail • Snail mom • Snail monster • Snellie the Snail • Victoria the Snail • Woolly mollusk • Moose snail