This happened to us today and DH & I can't quite workout if we were the CF or not lol.
Went to viewing, no where to park, 1 car already on 3 car drive.
We parked on drive and got out of car
Vendor opens door, asks why we have parked on drive.
Explained we had a viewing
Again she said why have you parked on drive, her son will be home shortly
I said if it's a problem, we will just leave; so we did!
Her EA was gobsmacked when I explained why we didn't do the viewing.
Who is BU?