According to Rico, there was another penguin that met their demise besides Manfredi and Johnson.
Private's least favorite week of the year is Team Building Week.
Some of the exercises involve "The Sack Of Broken Glass Races", forming a penguin chain (while Burt stands on top of them), passing a bowling ball, and pulling a large rock using a rope and a tree branch.
Kowalski almost got captured by Officer X in the end of the episode. But since "comparatively few penguins get left behind" the others got him away from X with a bowling ball.
