Community of people who no nothing of a monetary system. Doge is like gangam style, twerking.. etc. They have mass appeal and then die hard and fast.
Actually, I haven't invested 1 satoshi in doge. Its interesting to watch the tactics being played on cryptsy atm though
Twerking is great, you should get out some more and have girls twerk around you. It's fun. I and many other men also hope it stays.