Ways to get ready to play guitar infront of people?

Question:

Ways to get ready to play guitar infront of people?

ok...my question is, what are some things i could do to get ready to play my guitar infront of about 30 people? i don't have stage-frieght, but for some reason i get VERY nervous to play up-close to a small group of people, like a class (which is what i have to play infront of)...it's only a class of about 25-30 people, but i have never played guitar infront of people (like a group) before...and i need to be ready by monday

Best Answer - Chosen by Asker: learn first