Zack's Alligator Goes to SchoolPaperback, 1 August 1998

"It's just a dumb key chain!" Buster says when Zack brings his alligator to school for show-and-tell. But Bridget is no ordinary key chain. When she falls into the aquarium, she grows to full size! Whirling, dancing, and singing, the zany girl 'gator turns the classroom upside down. Show-and-tell will never be the same again!