Take one of those little Revere Ware kettles with the lids that you can buy at the Salvation Army for a buck. Fill it up with water (it will hold three big mugsfulls). When the water boils, lift off the lid and turn off the heat. When the boil settles down (maybe less than a minute), then throw in a big heaping tablespoon of coffee for every mugfull of water you are heating. Throw in another big old heaping tablespoon, what the heck. Put the lid back on and let this mess sit for five full minutes. No peeking now. After five minutes, strain the coffee from the little kettle into your mug using a fine mesh strainer that you always keep in your kitchen utensil drawer. Let the rest sit there in the kettle, it won't hurt a thing.
Pour some half-and-half from your cooler into the coffee until it's a delicious creamy brown. Drink this heaven, thanking God for inventing coffee for us caffiene addicts to enjoy. When you get down to the murky layer, then you're done with that mug. This stuff is greasy, murky, and delicious. It probably is bad for your heart, but what a way to go. And you don't need any special extra equipment.