I have a Pusser's Landing Painkiller coffee cup I use in my office to hold my pens and highlighters. To make just 1, here is the recipe:

Painkiller recipes comes in 3 strengths:

2, 3, or 4 oz Pusser's Navy Rum
4 oz pineapple juice
1 oz cream of coconut
1 oz orange juice

Serve on the rocks. Stir and grate fresh nutmeg on top.