In a large snifter, mix, according to taste & conscience, dark rum, water, maple syrup, & a couple of drops of lemon extract. Add half a pat of butter & sprinkle with ground nutmeg. Cover with something nonmetallic (the lid from a U.S. frozen-orange-juice container is good), and microwave for half a minute or so until the butter is melted. Think of someone you are grateful for.