Man that is a broad question. I would recomend tagging along with your buddy as often as you can, and pay attention to see how he reacts to certain situations. I would try to read up on it as much as you can and watch some videos. As far as a call goes I started off with a box call and a slate you do what you think is eaisest for you. This is one of those things where on job training works best. Once you get more time in the woods under your belt you will be able to ask more specific questions. Other than that man, just get in the woods and start listening for them to gobble so you will know where they are.

oh and loose the green