How do you tell? I think I've heard this one, but I forget the rest of the joke.
Here's a blonde joke for you while you write the answer (I remember hearing this one a while back):
A blonde is driving down a road in the middle of nowhere when she sees another blonde sitting in a rowboat in the middle of a field. The blonde driving down the road pulls over, gets out of her vehicle and shouts to the blonde in the rowboat: "You know, it's blondes like you who give us all a bad name! And if I could swim, I would slap you!"
I told her that one bec she told us dumb blonde joke for Thanksgiving lol I saved a few to tell her for Christmas lol Here's another one I can tell you, What do you call a fairy who didn't take a shower? Corny huh? this will be my last one lol