DID YOU HEAR ABOUT XXX

Did you hear about ......................

1. The guy who was married to an Amazon?
2. The Beatles' song about the seedy side of Oslo?
3. The fish interrogation team?
4. The guy who bought a museum piece on credit?
5. The Hawaiian volcano that was reluctant to erupt?

Answers:

1. He had a lot of gal.
2. Norwegian Hood 
3. Good carp - bad carp
4. He owed on a Grecian urn. 
5. Mauna Loath