Am I the only one who just uses a free and nearly weightless styrofoam cup for hot beverages?

Tucks neatly into my pot, and my stove and small container of sugar (for hot tea) fit neatly into the cup. Pretty lightweight, the only "heavy" portion of my cook kit is my GSI kettle, which I bought because it's dual use...not in the usual sense though, dual as in I use it both at home and on the trail.

If I could get an alcohol stove to work efficiently with the Foster's can pot that I made, it would almost certainly replace the 6 ounce GSI kettle.