and do you consider this as last joke about bloneds?
have this one:

Q: Why was the blonde upset when she got her Driver's License?
A: Because she got an F in sex.

Q: Why is a blonde like railroad tracks?
A: Because she's been laid all over the country.

Q: What's the first thing a blonde does in the morning?
A1: Introduces herself.
A2: Walks home.