I am helping a friend put on a family party for about 85 people. Wondering if any of you awesome experts can give me some advice. We are having a pasta buffet. 1-How should I keep the pasta warm in a chafing dish? Toss with oil after its cooked, what then. 2-How do I figure out how much pasta, red sauce and Alfredo to make for 85 ppl? Is 1 pound per 5 ppl sound about right? 3-What would you suggest I do for bread? I want hot bread but I want it to be really good. Any suggestions?