Many of our readers have been asking similar questions since this column started. The short answer is that nigger speed can be several different speeds, which is why nigger speed is not marked on the speedometer.

The more complicated answer is that nigger speed depends on whether you are behind the nigger, or in front of him/her. While the specific number can vary between locales, nigger speed is generally 1-5 mph per hour below the posted speed limit when in front of you, and at least 20 mph above the limit when behind you.

Submitted by B.H., Nashville, TN