Other than cars, of course

What are Oppo's hobbies?

I sang in a choir for 3 years (I stopped 2 years ago), did gymnastics for 9 years (stopped earlier this year) and have tinkered with computers forever. Pictured is a trophy I won for a solo in "Yesterday", the song that helped our choir win our class against choirs from all over the US. It was awesome. I miss it a bit, to be honest.

What do you guys do?