Originally Posted by
Watchful
How about slowpokes using cash at the "self serve" checkout lanes of the grocery store? These are designed to be quick with little waiting. Then Uncle Joe decides to use it and feed in a dollar at a time.
Oh my...

Yes. Especially as many stores have eliminated cashier service at certain times of the day and Uncle Joe is learning to use the self-serve lane at the same time as figuring out where to stick his George Washington.