How Can You Tell A Blonde Has Been Working On The Computer?

Q: How can you tell a blonde has been working on the computer?
A: There is white out on the screen

Blondes Lost the Key

Two blondes were going to the mall. When they got out of the car, they started tossing the car keys back and forth. One of the blondes missed, and the keys flew into the sewer drainpipe. The other blonde tried to reach it but couldn't. So, she called a locksmith, and a cop. When the two got there, the blondes explained what happened, then the cop tried to reach the keys but couldn't. Finally the locksmith opened the door. The blonde that missed the keys in the first place said, "Whew... for a second there I thought we might of needed to use the SPARE key."

Empire State Building

Q:  A bleached blonde and a natural blonde were on top of the Empire State Building. How do you tell them apart?
A:  The bleached blonde would never throw bread to the helicopters.