Riddle No 19:

In order to find the answer just drag your mouse cursor over the whole post and it will become visible.

37. A famous sports car that is named after a pig. What am I?

The answer: a Porsche. The Porsche is named after its designer - Ferdinand Porsche. The name "Porsche" is a variant of the name "Portia" which comes from the Latin name "Porcius" - "a"pig".

38. A capable container. The answer: a can.