Someone blocked half of my driveway on saturday, it's not difficult to spot, it has two cars on it.... so I just sat in my car with my hand on the horn until they came out and moved it.
Tbh, i probably could have SQUEEZED out, but there were cars parked on the other side of the road and the other side of the drive, so i'd probably have ended up scraping my car and a couple of others in the process (my road is 1 car width with cars parked on each side)