Go to the Indian Hunter's hut. Once there, go to the building to the left of the 
hut. Go up the first set of stairs, and continue going straight. You should see 
a spout-type object coming out of the side of the building. Jump onto that 
spout, and walk toward the wall of the building. If done correctly, you should 
go through the wall, and into the inside of the house. Once inside, look to your 
left and you should see three whiskey bottles on the ground. You can pick these 
up as many times as desired and they will never go away.