Stupid car buyers

I just enrolled in a local college, which has a great bus system and it cost a fortune to park(108 by the dorms and 100 to park on campus), so I decide to sell my car. Well this fat 300 pound woman came by to look at my car with her 5ft2 husband and gets in the car. I had already put the key to the car in the slot and turned it, well this dumb b----- takes the key out puts the key to my mother's Honda in and tried to turn it like her life depended on it. Need less to say the key didn't turn, but it messed up my key hole now I have to get the damn thing replaced. Why are people so stupid! I should bust a cap in her fat @$$.