Pictures:

Because Gus was always happy, what was his nickname?

Fungus.

928

Why is the location of the letter 'I' very important in marriage?

It's the difference between 'marriage' and 'mirage', and 'marital arts' and 'martial arts'.

2355

When the patient said he had trouble with his memory, how did the doctor respond?

In that case, you pay me up front.

1855

What do you call bees who don't answer you directly?

Cagey bees.

249

How do you describe Arnold getting new boots for his computer robots?

He rebooted the computer robots.

2272

What was Jim's reaction when the other poker player wanted to deal the cards?

Well, it's not ideal.

1765

What is ironic about taking the apple on the left?

After you take it, the other one is left.

3069

What does life have in common with arithmetic?

It has its pluses and minuses.

3252

Why was the telegraph operator very careful when sending the messages in Morse code?

He didn't want to do anything that might cause re-Morse.

2501

When you're tired and want to take a nap, in what bag can you find the naps?

A nap sack.

3118

Why didn't Maxine like using coupons that could be torn out of magazines?

She thought they were a rip-off.

1804

Why didn't the carpenter want to fit counter-tops?

He didn't want to be accused of counter-fitting.

1601