1. Convenience store:

   Open 24/5, We Never Close! (and the 5 wasn’t a typo)

2. Restaurant:

   No Food Or Drink In Store

3. Glass and Windows Store:

   Please, No out of tune singing in store for the safety of our windows

4. Another Convenience store:

   Open 24/7, We Never Close! And then another sign beside it: Closed

5. Countdown (Supermarket):

   Other supermarket’s food prices are going up, but we are different. So you can buy at other supermarkets, while we go on holiday!

There are some more, but I cant remember them.