THE DIFFERENCE BETWEEN XVIII

What's the difference between:

1. A fictional story about the Lone Ranger's horse and Paul Revere's occupation?
2. An astrophysicist and a hair stylist?
3. A limousine driver and a fake sable coat?

Answer:

1. Silver's myth and silversmith
2. Cosmology and cosmetology
3. One is a chauffeur and the other a faux fur.

Credit #3:
The Enigma
July, 2016 
WITZ