The Age Discrimination in Employment Act recently celebrated its 50th birthday (it doesn't look a day over 49). This calls for an age discrimination quiz!

Question 1: What age group is protected from age discrimination under the ADEA?

A. All age groups. Discrimination based on age is never ok, whether you are young or old.

B. Ages 40 to 70.

C. Ages 40 and up, with no upper limit.

D. Ages 40 and up, unless you are an athlete or a model, in which case it's ages 30 and up.

ANSWER: C. Some states have laws that prohibit all age discrimination -- including discrimination against the young -- but the ADEA doesn't protect people under age 40.

Question 2: Which of the following could be considered "code words" for age discrimination?

A. "We're looking for someone with a high energy level."

B. "We're looking for digital natives."

C. "You can't teach an old dog new tricks."

D. "Have you given any thought to when you want to retire?"

E. C and D.

F. All of the above.

"Drag a $100 bill through a trailer park, you never know what you'll find."

"Every word she writes is a lie, including 'and' and 'the.'"

"Did NOT!"

Can a denial open you up for a defamation suit? Apparently.

This is essentially what recently happened to Bill Cosby. Three women said that Mr. Cosby sexually abused them many years ago, before many of you were born. The incidents ...