In which winter sport might you perform tricks called 'ollies' and 'butters'?

you can ollie and butters also in skiing... so two answers are actuelly true :(

dude, I like the word "numpty"! I think I might be one!

I am a massive Numpty! Ok I'm really annoyed with myself. I knew the answer and for some unknown reason hit skating. Muppet

Great question, where the picture doesn't give away the answer.

i gotta watch more. i picked skiing..