Dinner was amazing: Ethan and Scott couldn't agree on what to make, and believed that nothing they made would be good enough for all fifteen of the guys. So, they simply ordered pizza; they didn't want the delivery man seeing anyone with more than one head, so Scott and their body's left-hand side stood behind the front door while Ethan and their right side answered it--not only that, Ethan blocked a view of the living room, preventing the delivery guy from seeing anyone in the house.
Since everyone was conjoined in a group, there wasn't a need for extra pizza--each of the five bodies had one shared stomach. The two pizzas were enough, so the five bodies simply sat down at the table, their wide bodies requiring two or more chairs. Leo, Donnie, Raph, and Mikey had called their parents, and they were able to spend the night at Luke's. It was a sight to watch fifteen heads eating pizza for five bodies--each group of body bros would take turns on which head(s) would eat, which would drink, and which would be merry or talk. Due to the large number of mouths, the meal was over much sooner than expected, and the time came for nearly all body bros to go home.
As brothers, Mark, Max, and Zack could stay conjoined. However, their mother Sharon knew nothing of the conjoining, so they had to hide their shared bod from her, the same way Scott could not go back home with Ethan stuck to him. Kevin, Allan, and Dean would have to separate as well, and so would Brian and Nick from Luke. Since Ethan, Luke and Max to able to merge and separate through will, and the conjoined twin suit was still upstairs, the gang would "split" for now and pick up the conjoined fun another time. So, when the separation business was finished, only Mark-Max-Zack and Leo-Donnie-Raph-Mikey remained as conjoined siblings. Kevin, Allan, Dean, Brian, and Nick all left for their respective houses, while Scott and his sons went back across the street to their own house. The boys would share a bed tonight, keeping everything below their necks covered to avoid the possibility of their mother finding out. As for the others, Ethan went upstairs to bed, while Luke made the couch and ottomans into a makeshift bed for the four-headed bros; Luke asked if he could fuse with them, but all five agreed that it would disrupt the brothers' "close bond". So, Luke went up to his own room, without a partner.
The next morning...