As a blonde, I think I like these so much because they remind me not to take myself so seriously. :)
A blonde and a redhead went to the bar after work for a drink, and sat on stools watching the 6 O'clock news. A man was shown threatening to jump from the Brooklyn Bridge, and the blonde bet the redhead $50 that he wouldn't jump.
Sure enough, he jumped, so the blonde gave the redhead $50.
The redhead said, "I can't take this, you're my friend."
But the blonde insisted saying, "No. A bet's a bet."
Then the redhead said, "Listen, I have to tell you that I saw this on the 5 O'clock news, so I can't take your money."
The blonde replied, "Well, so did I, but I didn't think he would jump again!"