Keith Moon my all time favorite drummer once drove a car into the holiday inn swimming pool

: for his 21st(20th) birthday..
snip from internet:
While such destructive outbursts were soon to become the Who's trademark, many of Moon's most outrageous antics have occurred away from the public eye. Possibly the most famous of these occurred during the band's first American tour in 1967. They had been traveling around the country, opening shows for, believe it or not, Herman's Hermits, and it just so happened that their entourage arrived in the unsuspecting town of Flint, Michigan on the day of Keith's 21st birthday. [editor: actually his 20th birthday-so that he would be able to drink for the rest of the tour he reasoned!]. Such an auspicious occasion of course, could not be overlooked by the touring party, and an impromptu party was planned at the band's hotel. By ten o'clock in the morning, both bands and their road crews had gathered around the Holiday Inn swimming pool and were heartily consuming the various bottles of booze that had been given to Keith as presents. As morning turned to afternoon more guests arrived bearing gifts, mostly of the alcoholic variety, and as the sun began to set, the party became a true celebration of insanity. Fully dressed individuals began to jump into the nearby pool, and as seemingly dozens of bottles of various beverages were dumped into the pool's cool waters, Flint, Michigan found itself the home of the world's largest martini.
As the day's festivities reached their culmination, a huge cake, a gift from Premier drum company, was wheeled out for Keith's inspection. Even though he was barely able to walk following his day-long carousing, he summoned up all of his remaining strength and picked up the entire cake and dumped its five layers on a unsuspecting ensemble who were sitting together in a drunken stupor. The incident seemed to give everyone a "second wind," and suddenly huge gobs of cake were being hurled from every imaginable corner of the besieged hotel. The main dining room became a war zone, and the lobby soon resembled a confectioner's nightmare. Somehow during these festivities Moon had managed to lose all of his clothes, and as he pranced around bare-assed, the police finally arrived to break up the party. Instead of waiting to be arrested for being the catalyst of this even, Moon, ever the quick thinker, dashed out into the night and jumped into a Lincoln Continental limousine parked in the hotel driveway. As he released the handbrake, he suddenly realized that the car was rolling backwards, and that he didn't have the keys to start the engine. In his drunken state he failed to realize that he could step on the footbrake and halt the car's backward progression, so he patiently sat and waited as the car crashed through the swimming pool's protective fence, and rolled into the water.