Better not take a dog on the space shuttle, because if he sticks his head out when you're coming home read more

Better not take a dog on the space shuttle, because if he sticks his head out when you're coming home his face might burn up.

When you're riding in a time machine way far into the future, don't stick your elbow out the window, or read more

When you're riding in a time machine way far into the future, don't stick your elbow out the window, or it'll turn into a fossil.

If you ever teach a yodeling class, probably the hardest thing is to keep the students from just trying to read more

If you ever teach a yodeling class, probably the hardest thing is to keep the students from just trying to yodel right off. You see, we build to that.

To me, boxing is like a ballet, except there's no music, no choreography, and the dancers hit each other.

To me, boxing is like a ballet, except there's no music, no choreography, and the dancers hit each other.

Dad always thought laughter was the best medicine, which I guess is why several of us died of tuberculosis.

Dad always thought laughter was the best medicine, which I guess is why several of us died of tuberculosis.

If you define cowardice as running away at the first sign of danger, screaming and tripping and begging for mercy, read more

If you define cowardice as running away at the first sign of danger, screaming and tripping and begging for mercy, then yes, Mr. Brave man, I guess I'm a coward.

If you go parachuting, and your parachute doesn't open, and you friends are all watching you fall, I think a read more

If you go parachuting, and your parachute doesn't open, and you friends are all watching you fall, I think a funny gag would be to pretend you were swimming.

Most people don't realize that large pieces of coral, which have been painted brown and attached to the skull by read more

Most people don't realize that large pieces of coral, which have been painted brown and attached to the skull by common wood screws, can make a child look like a deer.

As we were driving, we saw a sign that said "Watch for Rocks." Marta said it should read "Watch for read more

As we were driving, we saw a sign that said "Watch for Rocks." Marta said it should read "Watch for Pretty Rocks." I told her she should write in her suggestion to the highway department, but she started saying it was a joke - just to get out of writing a simple letter! And I thought I was lazy!