[sprmario]

1) Pace yourself. No reason to chug a lot early. I think I would chug the first one almost immediately however.
2) I was going to suggest Bread, but the little ball thing is a bad idea. Definately don't go in w/ an empty stomach and definately don't go in really full. Any light food is probably fine.
3)If you don't have the tolerance to do this by now, I don't think a couple of days will help any. Chug the first one and then pace yourself. You want some of the beer in your stomach almost immediately to start processing the liquid.
4) Bud light. Honestly i'd go w/ something even lighter. When i was in school Keystone Light was like alcoholic water. Almost no taste and it went down very smooth. I dont' even know if that exists anymore.