The day has come where I was asked to fix some windows issue of a coworker (not an IT guy) at home. Some data sharing issue in the homenetwork.
Ok, told him I've never set up anything like this but could take a look at it.
Got it fixed after 1-2hours and he was nice enough to pay me for my time.
I'm not even mad, that is nice :)

While I fixed stuff for a friend multiple times who is richer then me who can't take me to the next tram stop by car after a meeting since it's not on her way. Damn.