Well, obviously Hawkeye went back to Crabapple Cove, and one night while going to a medical convention in Boston, Charles Winchester re-introduced him to an old friend who had just left the Army, and Margaret Houlihan and him realized how they really couldn't live without each other, and got married, with BJ as the best man and Colonel Potter giving away the bride! D'uh!

Yes, I can be as mushy a 'shipper as the rest of them.