What to do if someone blocks a car park?
It was a busy time and I indicated and there is a person standing on the carpark and pointed to her family member's car behind me.
I didn't move and they pressed their horn furiously at me.
I ended up moving as it wasn't worth arguing.
i would pull up beside the spot, wind down the window and politely say….
"now that i know what your car looks like, if it doesn't look the same when you come back, good luck.."
and then pull away.