I was in boots the other day at the checkout paying for some stuff. When I arrived it was empty so had my pram next to me. A few people were waiting in line so they opened another till. I honestly wasn't paying much attention, I had left my pram in the way but would happily have moved it, so I was definitely at fault there. However, this woman who was about to be served by the cashier next to me tried to get past, she pushed my pram, but she just made it more awkward and still couldn't get by. Then she starts complaining to me about it. I said if she'd have just said excuse me in the first place I could have moved it for her. I don't know why but I found this so annoying, I wouldn't dream of pushing someone else's pram with baby in it. AIBU?