Pop-culture references in MH Tri

I apologize if there was a thread like this before!

I was wondering what pop-culture references/puns have you guys found while playing Tri. My knowledge of english is fairly limited, so I myself have only caught on some. For now I noticed that most Gobul quests, like Scene of the Crime and Accident Investigation, reference Capcom's other popular series - Ace Attorney, while Marine Warfare is quite obvious reference to "Modern Warfare". Any others?

This may be a little fishing for references, but I swear that the npc hunting fleet guy who "sings" songs, is singing musical theater tunes. Unfortunately, I'm at work and can't find the words online. I know that one is "One Song Glory" from Rent and another is "Sweeny Todd" from the show of the same name. Obviously, there is no singing. but, there is a rhythm structure that is similar to identical. Or I'm completely insane.