So Happy Together/Sweet Sixteenth is the first episode/pilot of The Mighty B!. "So Happy Together" aired on November 2007 on a DVD before it airs on TV while the other episode (1b) airs on April 26, 2008.
So Happy Together/Sweet Sixteenth is the first episode/pilot of The Mighty B!. "So Happy Together" aired on November 2007 on a DVD before it airs on TV while the other episode (1b) airs on April 26, 2008.