Saturday, September 15, 2012

Supermarket queues: guessing the best to pick

It's less important than it once was, and I'm sure I've spoken about this before. But when choosing which queue to get into, consider:

The alertness of the cashier
The alertness of the customer
The size of the customer's order

That is all, for now.


- Posted using BlogPress from my iPhone

No comments:

Post a Comment