Heavy mugs are harder to tip over. I prefer them.

This is my mug of choice. I had a wonderful black one, but they don’t make them anymore. Now I have a white one which I don’t like as much. They make other colors, but they run out constantly, so you pretty much have to be lucky they have anything in stock.

The only black ones I ever see on eBay have logos and shit on them and I don’t want that.