Kid Danger's dialogue with The Toddler about The Toddler no longer wearing diapers resembles the conversation between Gibby and Billy Boots about Gibby taking off his shirt. Both conversations reference an exchange about shoe shining in the 1990 film, Goodfellas.
When Billy Boots comes to the restaurant it follows the scene of when Billy Batts visits the restaurant. The only change in dialouge is rather than shining shoes, it is about Gibby removing his shirt. When Billy gets beat down they even include Donovan's Atlantis playing in the background.