A generously endowed young lady at a major university, often
gets teased by her sorority sisters for being a size 34 DD.

At a fraternity party, she was asked by a young man what she
would like to drink.

"Diet soda, please," she replied.

"Oh, you must be the double D." he said.

The girl was furious,
wondering which of her so-called friends had divulged such
personal information.

"And just what do you mean by that?" she snapped.

Surprised at her angry response, the young man meekly
answered, "Oh, you know -- the designated driver."