Flew to a meeting once as a new PPL but couldn't concentrate because I spent the whole day watching clouds gather and wondering if I would get home. Had to rush off at the end to beat the weather, rather than stay to chat informally with the others (the essential networking bit of a business meeting!!). Quite an expensive day, taking into account the aircraft hire and a taxi to/from the airfield. Had to have a plan B which involved leaving home very early in case I had to drive. Not very successful really, but at least I got there.
PS And you don't half look stupid getting out of a C152 in a business suit, with a briefcase!!