When I'm not playing with technology or doing some scientific experiment, I'm either reading, watching a film / TV series, or doing some sport. My personal favourites are archery and ultimate frisbee, though I'd really like to start sailing and maybe take a look into fencing.
I also like to travel a lot. In summer 2014, I did a 10-day Interrail trip around Europe, travelling almost 4000km and having the time of my life, all on my own, alone.
Another thing I really like to do is arguing with people... or well debating I guess. Just you know, talking about some open philosophical question, voicing opinions and arguments for them.
I often joke about a lot of things and make the worst puns ever. Example follows :-D
Friend: Oh my god, my "down" key is not working.
Me: Oh that's good!
Friend: How's that good?
Me: Well at least your computer didn't let you down.
... so yeah :-D