Pictures:

What ring weight absolutely nothing?

The ring tone of a phone.

2915

What was the longest mistake in history?

The Roman Error, it lasted 500 years.

512

What did the losing coach say about his opponent after losing by 52 points?

I found them very offensive.

1774

Why was Betty so surprised when a blue car drove up and her friend stepped out?

Because it came out of the blue.

476

How do you describe someone who is no longer centric?

Ex-centric.

1415

Why was it so easy to reverse-engineer this dessert recipe?

It was a piece of cake.

1261

How can you help people who are suspicious?

Change the first letter of suspicious from S to A, to make it auspicious.

1778

What is a dog called that swims back and forth in a pool?

A lap dog.

1200

What did the uninitiated tourist think when he visited here?

People were talking to the wall.

638

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

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

1601

What happened on April 16th and 17th 1986?

This man got his dates mixed up.

1085

What fruit is the favorite of men and women getting to know each other?

Dates.

1171