Blonde in Exam

The blonde reported for her University final examination which consists of "yes/no" type questions. She takes her seat in the examination hall, stares at the question paper for five minutes, and then in a fit of inspiration takes her purse out, removes a coin and starts tossing the coin and marking the answer sheet - Yes for Heads and No for Tails. Within half an hour she is all done whereas the rest of the class is sweating it out. During the last few minutes, she is seen desperately throwing the coin, swearing and sweating. The moderator, alarmed, approaches her and asks what is going on. "I finished the exam in half and hour.  But, she says, I am rechecking my answers!"

A Blond Playing The Pop Machine

A blonde was plugging dollar after dollar into the coke machine at a large Vegas casino. She kept punching the buttons only to have happen what you'd expect. Cans of soda popped out, one after the other, and change too!  After a while, she ran out of dollar bills so went and got more.  Back at it she went, blocking the way to the other vending machines with the mounting pile of soda. All kinds. It didn't seem to matter to the young lady. People were starting to gather, seeing this beautiful woman enthusiastically plugging money in like it was fun. The people were gathering more though waiting their turn at the machines. After watching a while, someone asked from the rear of  the group, 'Hey, how much soda does one blonde need?' 'Hey back off, buddy,' she retorts, 'can't you see I'm winning here?'

Japanese

Q: Why are the Japanese so smart?
A: They don’t have any blondes.