No I’m not talking about this wonderful machine but a simple dial they could add that would make them millions. It would enable Keurig to sell numerous more machines then ever before!! It’s simple dial that would enable the consumer to change the water temperature from hot to cold therefore allowing the consumer to get hot and cold drinks from the same machine. You could have hot coffee while Sally(she loves cold drinks) could have cold ice tea. When Keurig comes out with this wonderful invention remember you heard here first and ask them to send me a small check.