I can no longer shop happily

If you are going to the supermarket the please observing the following rules:

1. Do not walk backwards, or suddenly change direction, without looking behind you.


2. Do not walk forwards unless you are looking in front of you, either.


3. Keep your child on reins or hold its hand. Or teach it to look where it's going. I don't mind which.


4. If you need to stop to think/chat/scratch, consider whether you are blocking an aisle before choosing your location.

Also, while I appreciate that having two members of staff attaching the pricing labels to the sandwich shelves is quicker than one, having them stand shoulder-to-shoulder while a queue forms to look at the sandwiches is silly.

I'm normally quite a placid person, but Cowley Road Tesco has nearly induced in me a homicidal rage this morning.