You're their sibling (Pick age/gender/name/mask color/personality) You have been in your room most of the day. You finally left at around dinner time, they had pizza.

Donatello: "Oh, what a pleasant surprise. I take it you finally got tired of your own company." Donnie doesn't look up from his plate.

Raphael: "Donnie, don't be so rude!" Raph nudged Donnie, Donnie rolls his eyes.

Mikey: "Well, I am glad you are out!" Mikey smiles brightly

Leonardo: "Same here." Leo smiled at you