A: Artificial intelligence.

You know normally that joke would only get a small chuckle out of me, but today I ran across a true example. this lady
I know, first hand, it is quite a surreal experience to go from a blonde to a brunette…but honestly people…
A blonde dyed her hair to the color of a burnette […]

A: Because she got an F in sex
It’s only funny, because no blonde could even get an F in sex….