Ha ha ha! Silly Greg! It's not mice that have no bones so they can squeeze under your carpet to lay their eggs! It's octopi! Why, I had to have the landlord send an octopus exterminator to my apartment just last week. The place has reeked of seafood ever since.TIL: Greg D'Agostino believes mice not only lay eggs, but that they have no bones. And that's why they can squeeze under carpets to lay their eggs.