I pride myself on knowing a thing or two about beer (but maybe just drinking alot doesn't count). Recently, a friend who I'm trying to turn into an enthusiast, ask whether she should buy beer in cans or bottles if given the choice. Instinctively, I recommended by the bottle because most of the better beer I drink only come that way. I assume that glass is non-reactive and presume it makes a better container. I'm am interested in which is better and why?