At an itty bitty local fruit stand in my itty bitty town:
Him: Young lady, how can I help you?
Me: I only have a little bit of change with me, but was wanting to buy one orange if I could.
Him: An orange?
Me: Yes sir, just one.
*proceeds to dump a basket of oranges into a bag*
Him: That'll be $3.00.
Me: ...I only have a little bit of change. I may not have $3.00 but let me see...
*digs around purse, counts $3.00 out loud, gives it to him*
Him: I guess that'll be close enough right there.
Me: Um, it's $3.00 exactly...
And that is how I obtained a bag of oranges that I don't want. The end.