Good one. Reminds me of a grocery store clerk I went to a few years back. Apparently a college student that had skipped Jr High!! I purchased a bunch of banana's that were priced at 3/1.00. The clerk looked at them, placed them on the scale and didn't know what to punch into the register. I told her they were 3 for 1.00 (3 pounds for 1.00) and she took them off the scale and started to count them. I then suggested she punch in .34 a pound just to give her brain a rest!!