Why is it so easy to weigh fish?
They have their own scales.
What sea animal can be adjusted to play music?
The tune-a fish!
Why are fish so smart?
Because they live in schools.
What happens when you cross
a great white shark with a cow?
I don't know...
but I wouldn't want to milk it.
What lies at the bottom of the sea and shakes?
A nervous wreck!