Pictures:

What did Bill's father answer when Bill asked if he understood what an eclipse is?

No, son.

2279

What happens if two silk worms have a race?

They end in a tie.

2280

What happens to a snowman that gets angry?

It has a meltdown.

2090

What does the Eiffel Tower have in common with a tick?

They are both Paris sights.

1875

Why don't vegetarian's fight with each other?

Because they don't want to have a beef with each other.

2418

What did the plate say to the food?

The meal is on me.

2050

Why didn't the clam share its food?

Because it was shell-fish.

1766