Mr. Java is an intelligent coffee machine: it recognizes you, learns your preferences, and feeds you both the bits and the atoms you desire. A cornerstone of the Kitchen Sync project, Mr. Java demonstrates a new concept of appliances that work with and not against you. Mr. Java also logs cumulative coffee consumption for the entire Lab over time, a concept easily extensible to a wide domain of applications. We are currently looking at other applications for the existing Mr. Java technology.