They’re just those fake shark fins that you can buy to strap on while swimming. Poncho isn’t going to endanger himself when he has the time to think it through.
She’s no doubt eaten some dirt. And I wouldn’t be surprised if the mulch that she always seems to be carrying around in her pockets is for those moments when she’s feeling a bit peckish but doesn’t want to go home for a snack.
They’re just those fake shark fins that you can buy to strap on while swimming. Poncho isn’t going to endanger himself when he has the time to think it through.