Best riddles with simple answers

Glittering points That downward thrust, Sparkling spears That never rust.

What do you call a cow in a earthquake?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

What has two humps and is found at the North Pole?

We hurt without moving. We poison without touching. We bear the truth and the lies. We are not to be judged by our size. What are we?

What is the largest living ant in the world?

What starts with a 't' ends with a 't' and is full of 't' ?

General Custer is surrounded by Indians and he's the only cowboy left. He finds an old lamp in front of him and rubs it. Out pops a genie. The genie grants Custer one wish, with a catch. He says, "Whatever you wish for, each Indian will get two of the same thing." Custer ponders a while and thinks:"If I get a bow and arrow they get two. If I get a rifle they get two!" He then rubs the bottle again and out pops the genie. "Well," the genie asks "have you made up your mind?" What did Custer ask for to help him get away?

What kind of flower lives between your mouth and chin?

What did the banana do when it heard the ice scream?