ZA, we certainly were not in a C150; I last flew one of those in 1973.
My PPR was accepted, so what extra notice is normally expected to land, drop a passenger and buy some fuel whilst waiting for his return?
No idea, unless you tell us what went wrong. You weren't wearing epaulettes were you?!!!
I dropped in, refuelled, had a nice breakfast, chatted with a few of the folk, read their newspaper and went on my way. Couldn't have been nicer.
ZA