Most people tend to do donuts out in the open, where there's plenty of space and nothing to hit. Crazy people do donuts indoors.
Here's the YouTube description from Shawn Browne of the Drift Union.
Helping Four Function move into their new shop, got bored so Shawn jumped in their shop car to do some indoor doughnuts.
Have you ever seen a tighter indoor donut?
(Hat tip to Otto!)