07-01-2003, 05:58 PM 
		
	
	
		it releases a gas, don't remember what,
when the can is opened, NOT CO2,
causes the beer to behave like a draught beer, so you can pour a black and tan at home.
	
	
	
	
when the can is opened, NOT CO2,
causes the beer to behave like a draught beer, so you can pour a black and tan at home.

