A blonde woman decides one day that she is sick and tired of all these blonde jokes and how all blondes are perceived as stupid, so she decides to prove that blondes really are smart. While her husband is off at work, she decides that she is going to paint their bedroom.

The next day, right after her husband leaves for work, she gets down to the task at hand. Her husband arrives home at 5:30 and smells the distinctive odor of paint. He walks into the bedroom and finds his wife lying on the floor dripping sweat. She is wearing a ski jacket and a fur coat at the same time. He goes over and asks her if she is ok. Yes, She replies. He asks what she is doing. She says that she wanted to prove to him that not all blonde women are dumb and she wanted to do it by painting the bedroom. He then asks her why she has a ski jacket over her fur coat. Well, she starts, I was reading the directions on the paint can and they said:

FOR BEST RESULTS, PUT ON TWO COATS.