A blonde is standing in front of a soda machine outside a local store. After putting in sixty cents, a root beer pops out of the machine.
She set it on the ground, puts sixty more cents into the machine, and pushes another button. Suddenly, a coke comes out the machine!
She continues to do this until a man waiting to use the machine becomes impatient. "Excuse me, can I get my soda and then you can go back to whatever you are doing?"
The blonde turns around and says, "No chance! I'm not giving up this machine while I'm winning!"