And I suck at drawing straight, pretty outlines. How would one learn to do this?
Also, if you're using SAI, have a look at the Linework layer (next to the new layer button, the page with the pen), and make liberal use of the 'delete CP' function under the edit function. Play around with it and see how it goes.
Sometimes a Crusade is when the Pope calls every king in Europe to take back the holy land, others it's a mob of delusional children who end up on the slave market.