Yeah, I certainly enjoyed standing in a queue like a melon in Tesco Express waiting for a self-service till, one was free but some silly mare was stood in front of it whilst she talked to the person on the opposite till

This angered me even more as I saw this: https://flic.kr/p/FUw3Nb whilst I was in the queue waiting. Fortunately it was still there after I gave up waiting for self-service and ended up going to a human instead.

Not the first time this has happened and it won't be the last!