The members of the two families start getting to know one another, and the sauciest situations happen.
For Zack, adapting to that environment would be difficult. He was a very proud guy and being so much smaller than women was humiliating for him. For Corey adapting would be easier, he was already smaller than the average male in Micropolis, but this experience was taking it to a new level.
Nicole and Nadia also saw this in a different way. Nicole had always been the smallest person in the house, so she really liked the idea of having three tiny males around and was excited thinking about how much fun she could have with them. Nadia, however, was much more mature than her, so she wasn’t as excited as her little sister.