I used to be a homebrewer, still have all the gear and stuff, just stopped brewing. There's a half-dozen great breweries within 15 minutes, so I've gotten lazy. "Lemme get a keg of porter, one of IPA, and what's your seasonal?" Lots easier than brewing all afternoon, cleaning all evening, and still waiting a month to drink it.
I helped build a walk-in cooler for a friend out in Montana. 12 feet by 10 feet, with a dozen tap handles on the outside wall. He got tired of pumping chilled glycol (RV antifreeze) through his 20-gallon fermenter, so now he wheels them in to lager and keg. This summer he wants me to run a chilled duct upstairs to the game room, for a few tap lines when they're too lazy to walk downstairs for another beer.
-jon-