S1, E11: It's a big shock to Franklin when he discovers he's not like his friends. They're all losing their baby teeth, indicating that they're growing up. Since turtles don't have teeth, Franklin conspires to get a present from the Tooth Fairy by leaving a tiny pebble as a turtle tooth. / When Mr. Mole goes on vacation, Franklin takes on the responsibility of caring for his prized Petunia Patch. However, one thing after another sidetracks Franklin to the point that when he finally goes to water the garden, it's already in ruins.