I'm tired of playing the Line Lotto when I go shopping.
The Line Lottery or Line Lotto is what I call it when a person goes to a retail store with multiple check-out lines and is forced to choose a line.
Lines move at different speeds regardless of the number of people in it so your actual check-out position is left to chance as in a lottery.
I think it has pretty well been established that one line with multiple cashiers is the way to go, but retailers are failing to fall in line, so to speak.