You were having a break from your son, sitting in the lounge with the others (that being Raph, Donnie, April, and Casey), while Mikey and Leo would be busy taking care of the mini Mikey.

As of right now, Mikey would be feeding his son, and while no one was looking, Mikey would break a tiny piece of his pizza before secretly feeding it to his son.

The moment the baby had gotten a taste of the pizza, it was as if the baby was just as obsessed as his father. Completely abandoning the baby food and reaching for more of the pizza.

Leonardo: "Mikey!? You shouldn't be feeding him pizza-!"

Leo scolds, pushing Mikey to the side, holding a bowl full of baby food. "Hey! Don't tell me what to do with my son, yo-!" Mikey huffs, though Leo ignores him, leaning down to the little one's level, bringing the spoonful to his mouth.

Leonardo: "Here, try this. I promise it's yummy-"

Leo would quickly be cut-off by the baby smacking the spoonful of baby food out of Leo's hands before turning to Mikey, reaching for the pizza in his hands.

Mikey would burst out laughing in response, shoving Leo to the side and returning to feeding his son.

Michelangelo: "Ha! Even he doesn't want that icky stuff-! Here, just let him have one piece-!"