Short and Floppy
Q: What kind of pole is short and floppy?
A: A tadpole!
Q: Why was the frog sad?
A: He was unhoppy.
Green and Red
Q: What's green and red, and goes 100 mph?
A: A frog in a blender!
Q: What do you say to a hitchhiking frog?
A: Hop in!
Q: What do you call a mean amphibian?
A: A bully frog.