Let's face it: whether or not there's enough good milk to drink has been an ongoing problem among the technology set, which is why we're surprised that we're only now seeing true smartphone-milk integration through a project at Teehan+Lax's Labs group. As the name implies, Do We Have Milk? will figure out whether or not there's enough in the milk bag (did we mention Teehan+Lax is very Canadian?) based on a weight sensor in the jug. Run low, and your Android phone will tell you not just to buy some more but