Pictures:

What is the study of vintage radios called?

Radiology

1998

Do people in the UK use common sense?

No, the common pence.

283

How did the Mexican "Uno Dos" bandits get their name?

They'd leave without a "tres".

1184

Why did Bill not become a gastroenterologist?

He didn't have the guts.

2018

Why did John think he had Type O blood, when he really had Type A?

His birth records had a Type O.

573

What is this optician doing?

He's seeing eye to eye with his patient.

1793

Why do horses have low divorce rates?

They have stable relationships.

2218

Why couldn't Katy find her grocery list?

It was a running list, so off it went!

1095

What's this man's problem?

He has an axe to grind.

1270

Which medical specialty focuses on interior design for hospitals?

Roomitology

1317

Where does a lot of violent activity take place?

In youth hostiles

1487

What does it take to be a great telemarketer?

Focus. You must be dialed-in.

1571