A clinical psychologist studied 1,000 coffee drinkers and drew some connection between the coffee you drink and your personality.  Here's what he found. 

Black coffee drinkers are straightforward, quiet, and set in their ways.

Latte drinkers are neurotic and eager to please.

Instant coffee drinkers are laid back and procrastinators.

Frozen and blended coffee drinkers are outgoing and can be childlike.

Cappuccino drinkers are controlling and detail oriented.

(Daily Mail)