Won't Miss #143 - restaurant squatters

This may be an issue in cities around the world, but it's something I never encountered until I came to Tokyo. People will buy one drink at a coffee shop, fast food place, or restaurant and occupy a space for hours (literally). I can't say for certain, but I'm guessing this is one of the reasons that drinks are so expensive in general. They know people are going to do this so they want to make a