Yo what if our teeth grew like nails and we have to cut the every once in a while.

Imagine someone not having proper teeth clipping machinery. Would they eventually cut through their heads with how long their teeth are?

For real though imagine accidentally swallowing a tooth you clipped.

Foxes having huge teeth would be weird right, like a little red dog looking boy scrapping everything in their path, all the dirt collecting on their teeth, other animals too

Penguins, I think the have teeth, but they would have some gnarly chompers living up there (or down there idk)

Octopuses too, I think I would work better with squids but imagine their sharp teeth ripping them up inside

Really the possibilities are endless but,

Nothing I said is as disgusting as the first letters of each line.