Me and my mate were talking about this the other night. Instantly came to the conclusion that being close to death is an awesome feeling! - The fear, excitement, adrenaline, all rolled into one. Only really applies if you get out clean with no injuries...
Others also include: Manuel dream, driving about in summer, windows down, cool breeze through the window, good songs and mates to chill with. Long summer evening rides with good friends, having a laugh. - Being able to ride in shorts/t-shirt in the middle of the night and still be hot!