Here are four playful ways to say it for a 6-year-old:
- When a shark's tooth falls out, a new one wiggles up to take its place!
- When a shark drops a tooth, another tooth pops forward like a little surprise.
- If a shark's tooth falls, a fresh tooth slides up like it's playing musical chairs.
- When a shark's tooth goes bye-bye, a brand-new tooth swims forward to say hello!