They will be littering the streets! MOON HOBOS! Beware, and do not give them money, they are a menace we will have to deal with in order to clean up this colony.
The greatest risk facing our moon hole colony is not meteors, nor is it lava, nor is it lack of oxygen. No. Clearly, much like any developing colony or city, it will be poverty. With this increase of poverty we will start breeding Moon Hobos.