Re: can somebody teach me how to donut?
Lay the bike over on it's side, plant your foot, give it some throttle (not wide open),pop the clutch and steer into the donut as you pivot around your planted foot.
Practice on a low traction surface before you try showing off in public.
You WILL crash a few times before you get it down.
If more is better, then too much is just enough.
If you can't afford it, build it yourself.