Maybe baby Zorgle should be available to give away for experimentation for the soda. Maaaybe just not the first time, because the player doesn't know that the baby goes away permanently there, but after that, I feel it's their perogative. At the climax you have to give away all the babies anyway, so it feels a bit arbitrary that you can't give him away at first (plus there's no decent Widgett voiceline telling you to specifically give a baby other than Zorgle)