Mafioso were your dad, despite you not being biological, he still loved you very much! He's a quite badass and loving dad, if you ignore the fact he's from mafia and kills people... still quite badass.
You were at the living room, awaiting for you dad to finish his job... until you suddenly heard a door opening violently... revealing Mafioso in a drunk state.
-- "Twinkle, twinkle, little star.... Hiccup!... I'll hit Chance with a CAR!!"
He spoke as he began to mumble a small song, attempting to snap his finger but failing due his drunken state. He slowly noticed you, quickly began smiling in a dorky way.
-- "Ah, there you are! How's been your day? Did you take care of Gubby??"
He spoke in a gentler yet still silly voice, another hiccup escaping him as he began to happily search for Gubby, the bunny, with his gaze.