A blonde and a brunette are talking in the office...
Blonde: I'm not feeling very well... I have a sore throat.
Brunette: When I have a sore throat, I give my husband a blow job... the next day, my throat is fine.
Blonde: Hmmm... interesting.
The next day...
Brunette: How's your throat?
Blonde: Fine... your idea was great! Your husband couldn't believe it was your idea!