B.A.'s most prized possesion is his van. He often uses it as a weapon. He's very willing to use his van in nearly any mission, just as long as he'll be able to recognize it and drive it later. B.A.'s main, and probably only, fear is flying, especially with Murdock as the pilot. He willingly flew once, and that was when his mother was in trouble and needed the A-Team. Even then, he was unconscious before the plane took off. His fear of flying and contempt of Murdock's insanity are the A-Team's only 'internal problems'. They aren't really problems, though, they merely add humor and complexity to the lives of those around B.A.
In his off time, B.A. works with kids in bad neighborhoods and orphanages. He loves helping anyone that gets picked on by the big guys. B.A. easily scares off most bullies because of his size alone. Those that are too stupid to run at first sight of B.A. won't be able to run when he's through with them.