Mr Bean Season 4 Episode 27 Muscle Bean Episode Title:Muscle Bean.Episode Description:Mr. Bean needs to impress Irma who is infatuated with the hunky deliveryman. Bean tries to improve his physique at the gym, but to little avail. Instead, he purchases an inflatable muscle suit, but while hanging out with Irma, the suit begins to leak and Bean struggles to fix it while hiding from Irma by putting the sticker on leaking part and filling it with gas. Unfortunately, because he just filled it up with helium he begins to fly and lands on the top of the tree. When the deliveryman fails to rescue Bean, Irma rescues Bean instead, losing her heart to the deliveryman while Bean apologizes to Irma for deceiving her. Later, Bean and Irma hang out again with Bean giving a muscle balloon to her.