The cafe in Debenhams, on The Rock, Bury, is on the upper floor and has a full glass wall looking out onto the paved area below. This means that you can enjoy a drink and people-watch without them having any idea that you are there, unless they look upwards at quite a steep angle. In fact, so absorbed was I in being nosey, that I forgot to take notes on the coffee. Ah well, there's a confession I suppose.
Here's a picture, just to show you what I mean.
