I drove the bulldozer on the golf course as the game was going on.
Did anyone see you?
Well I did not want anyone to see me so I ended up driving it down under a gigantic umbrella.
It's wrong to drive a bulldozer on a golf course. You could destroy the greens, among other things. I doubt the umbrella was a very effective camouflage.
I just thought it would be fun.
It is a bad idea to drive the bulldozer on the course because it will really mess up the course itself. They spend tons of time performing maintenance on those fields so people can golf and have a good time.