I thought this sounds like a story that Orbers might get a kick out of, for some reason.  From http://www.orlandoweekly.com/weird/index.asp?navId=1013.  Talk about hot-boxing, whoa...
 
Green Party
Police in Fulton, Ky., investigating a marijuana-smoking complaint by William Hainline's neighbors in September, found dope burning on a backyard grill with a large fan on the other side of the house sucking the smoke through the home in effect, said Police Chief Terry Powell, "turn[ing] the house into a large marijuana bong." Hainline said he was merely having a 52nd birthday party, but police seized four pounds of marijuana.