I recently watched Ep.6 of Fullmetal Alchemist: Brotherhood, and saw this lovable scene with Ed and Armstrong. Well, Armstrong was so touched by Pinoko-obaachama's story about Ed and Al's past, he was so absorbed with it, when Ed returned back from the cemetery, Armstrong welcome him with a big strong huggles, ^^
I think, FMA:B is much better than the original series run 5-10 years ago.. >_> many would say, the old series was much better than this, but I think, the IMO stuff were lessen and focused on the manga too.. and much much muuuuuuuuuuuuuuch funnier than the first season..
So, enjoy armstrong's love and spread the BL-ness of armstrong, though he's not really BL.. LOL!