What's green a slimy and found at the North Pole?
A lost frog!

What's green and tough?
A toad with a machine gun!

Why didn't the female frog lay eggs?
Because her husband spawned her affections!

What do you call a 100 year old frog?
An old croak!

What do you get if cross a frog with some mist?
Kermit the Fog!

What is a chameleon's motto?
A change is as good as a rest!

What happens if you eat a hot frog?
You'll croak in no time!

What do you say if you meet a toad?
Wart's new!

What do you call a frog who wants to be a cowboy?
Hoppalong Cassidy!