I stumbled upon this little FMA novel thingy called "Roy Mustang Observation Diary" which is what the first part of episode 37 (before the credits) is based on. So hilarious and very, very informative. (Heh, heh... target practice.) I even learned how Roy sleeps. XD
If you would like to read it you can click here and scroll down to the bottom of the first post. Lots of omakes there too. I had no idea that the first part of that episode was actually based on something else. I wonder if the 13th Warehouse (was it a warehouse?) is based off something I just haven't seen.
( And because I must... sleeping Roy )Yeah... nothing else happened this weekend. Well there was this huge rant my mom about how a medium pizza from Pizza Hut is now actually a small pizza. >:(