In fossil fighters where to you dig to get the snowman to come out

Let's take this one from the top-down. You go to the fossil guild and talk to the man who's in the back. Talk to him until he says that the snowman has been spotted or he sent someone there to look or WHATEVER. Go to coldfeet glacier to look for the creature. You won't find him because you've gotta dig him up. Dig until you find a fat creature who comes out, looks at you and runs. You then head back to the Richmond building, and talk to rosie's grandfather. He says it likes snow berries. Go to the shop, buy today's special, head back there and dig him up again. Give him the snow berries, and he'll give u the oonga oonga mask or something. Wear it and dig him up yet AGAIN, and he'll dance around a bit and give you a free fossil! Most every time you do it he'll give you something you don't already have...so if you look for something and can't find it, go to plan b and dig him up. Hope I helped... I really wish I could have summed that one up, but NO!