Why did the bicycle fall over?

Because it was two-tired!

I'm a baker, and I'm feeling crumby today.

I'm trying to become a mushroom farmer, but it's a fun-gi job to learn

I took my cat to the vet, and they said it was having some vision problems.

I guess you could say it was having a paws-itive correlation between its eyesight and its purr-manent blindness.