a couple of times now i have gone to pull into a parking bay just as the people in the next bay are finnishing unloading there groceries and jumping into there car, as they have left the trolley in the bay im about to go into, i have to stop behind them and move the trolley or wait for it to be moved, the first time i just sat behind them , after a few minutes of them hitting the horn for me to move one of them got out and asked what the problem was , i just pointed at the trolley and said "it isnt going to put itself away" , alot of curseing went on but they moved it, the 2nd time i had pulled up behind them , jumped out and moved the trolley behind there car and proceeded to park , i locked up and went to the shops, still a lot of cursing but it was faster as i didnt have to deal with arrogant bitches