OK, maybe it's a TAAT... but another thread inspired me.
I travel quite a lot to Russia, and received a whatsapp last year from someone I was on the PTA with 16 years ago, and have had no contact with since, asking for a favour.
She wanted me to bring her DH back an original cosmonaut's helmet from the flea market in Moscow.
I said no.
Anyone had any similar CF requests?