What occurs twice in a lifetime, but only once in a year, twice in a week, but never in a day?

What should you say at a salad bar restaurant?

Which state is the cleanest?

Why doesn't Dracula have any friends?

What do you call it when cell phones have poor hitting averages in baseball?

Why do baseball players always go to the park?

When should a mouse carry an umbrella?

What did the bread say when he proposed to his girlfriend?

Where do milkshakes come from?

What tree has the most bark?

What birds always travel in twos?

Why did the little boy take extra bread at communion?

What's the last letter in the alphabet?

What is a computer's favorite fall beverage?

What did Santa bring the naughty soccer player?