Pun of the Day My dream was to invent a single-serve coffee machine, but I lacked the Keurig to do so. 06/28/2023 · The Pun Gents My dream was to invent a single-serve coffee machine, but I lacked the Keurig to do so. Tagged: business, coffee, courage, inventions, keurig HilariousPretty GoodOKPretty BadTerrible (1 votes, average: 5.00 out of 5)