Pictures:

What's the most prevalent sickness among roofers?

Shingles

192

What is a group of pictures of people laughing called?

Laughing stock.

481

What is the motto of the Gluten Intolerance Association?

The Pain of Grain Makes us Mainly Abstain.

235

Do you want an ark for protection from a flood?

I Noah guy who can help.

984

What is a bathroom called that has no bath?

A bathroom.

2150

Why was Benjy, who was quite large, like a clock?

His nickname was Big Ben.

1880

What do train designers need to study?

Pullmonology

2005

After being disappointed by the response he got, why did Jim go fishing at lake Excellent?

He was fishing for compliments.

538

What do you call an airline founded by a group of inheritors?

United Heirlines

1459

Why are visitors to the zoo sometimes directed by mistake to the room with the bats?

People think they asked where the bat room is.

3016

When Bob went camping, why did he avoid touching the tents?

He didn't want to feel tents.

1532

What do you call a bathroom for both men and women?

A democratic potty.

2979