Pictures:

Why was Bob concerned about the impression he made when he ran on the treadmill?

He didn't want people to think he was just a run of the mill guy

464

What con-man conquered a large part of Asia?

Genghis Con

56

In music how much is a quarter note worth?

25 cents.

1714

What seven letter word for a tree has all 5 vowels?

Sequoia

1679

How are different types of submarines described?

In sub-categories.

2957

Why is rationalizing worse than we think?

It uses rational lies.

240

What is special about the sentence, 'See, yes we can'?

The words mean Yes in Spanish, English, French, and Hebrew.

620

Why is Ilan Musk very interested in learning about people who live in marshes?

Because they are marshans.

2930

How did the head of the orchestra feel when he couldn't find people to play in it?

It was disconcerting.

1712

Were the people in the Middle Ages bad people?

Not really, they were only medi-evil.

1202

Where do boots go to rest and have fun in the summer?

Boot camp.

2537

Why didn't the cafeteria label their trays A, B, C, D, etc?

Because the second one would be 'betray'.

3119