MLP, Communism, Rock Collecting, Gardening, History, Maps/Geography, Playing city building games, Listening to music made by Billy Joel, and of course ponies, ponies, and more ponies!
Well, of course she'll just force Celestia to do all the hard stuff and then Dash can just sit back and reap the benefits, Celestia will be like a figurehead or puppet for Dash and her government, it'll work perfectly