Sink or Swim?

There's this Blonde girl driving on the highway, and shes listening to a radio station where the DJ is talking about Blonde jokes. The Blonde Girl gets furious and while shes driving she sees another Blonde girl trying to row a boat on a grass field.

So, she pulls over, gets out of her car, and walks off the road towards the Blonde girl rowing on a grass field.

Then She yells "It's Blondes like you who make everyone think I'm stupid! If I could swim I'd come over there and show you a piece of my mind!"