2 decaf and 1 caf Lipton bag in a pot of boiling water, let it steep for 10 minutes or so, then pour the lot over ice into a gallon pitcher and fill it up the rest of the way with cold water. I then pour it into a glass of ice and drink about half a gallon a day.
If it’s done by the Westworld peeps, i wouldn’t be surprised if there aren’t 2 years between seasons.