So you mean... there is a life outside of DEV?...
No, just kidding. In my "free time" I do many different things.
Most of the time I am playing video games like world of wacraft, league of legends and many other and record them for my youtube channel. I have to cut the raw video files, create intros, outros, highlight some scenes and this kind of stuff.
A few days of the year i dive into my orc role in reallife. I put on my 35 kilo plate armor, my latex orc mask and start hunting for elfes, dwarfes, human and many other things. Not even kidding, it's kalled "Larp", live action role play. Here in germany, we have some of the biggest events in the world, like the "Drachenfest" and "Epic Empires". It's really fun. :D
Sometimes I build terrariums. Therefore I cut styrofoam into little forms, stick them together with toothpicks, glue it over with a kind of cement and seal it with epoxidharz. Right now i builded one for 3 leopardgeckos (150x80x80 cm), and I am working on two new ones for the bearded dragons of a friend (120x60x60cm and 150x80x80). Next year, when i have some money left, i will start to build a jungle terrarium for poison dart frogs (dendrobates), the terrarium itself is already here (60x50x60 cm).
And the rest of the time I am reading (which doesn't happen so often), cooking (mostly vegan or vegetarian, sometimes a nice steak too :P) or simply sleeping on my couch.