Every single time a new trainee comes to work for me, they get the same treatment;
After about 3 perfectly normal days, trainee comes in to work and everyone is in an uproar. Big problems.
He gets sent out immediately to make an emergency run to the parts distributor for a gallon of blinker fluid, and "do NOT come back without it, kid!!". Then, he gets "while you're at it, I need a coupla new headlight bearings for the boss's car. Don't screw this up, now...."
While he's out (usually pacing around the parts floor trying not to let anyone know he can't find the stuff anywhere), he gets a quick followup call to "get it into gear, get the stuff, and make a quick stop for an 8' length of 3/4" galvanized PVC pipe".
Apparently, I am not a nice man...
BTW...my buddy runs the parts distributor, and always keeps the poor kid on the run, up and down aisles, feeling like he's about the dumbest dope in history.
To make up for it, if he lasts through his first month without cracking, we take him out for a cheesesteak and a coupla beers.
Aahhh...the things I'll do for a laugh