We block them in all the time, great fun, should be a recognised sport. Even better when it's a Taxi. At another hospital we visit it's necessary to reverse into the bays to unload. A car (no blue/orange badge) was in the next to last bay so we pulled across in front and unloaded. I was next to attend so as my mate booked in the Pt I replaced the cot etc and waited in the front. Bloke who owned the car came back and got very arsey about being blocked in (pretty obvious it was an ambulance bay as he had these big yellow nee nahs either side of him) and came marching over and ordered me to move. Told him I'd love to but my mate had the keys and would be back in a minute. He stomped off back to his car and started the engine and drove forwards so he was nearly touching my door. So I sent matey a text and told him to take his time, get a coffee etc. By the time he came back the bloke was apoplectic and had been given a ticket by the security staff!!! Oh happy day....................