Rick: What doesn't kill me should run, because now I'm fucking pissed
Nancy: They call me coffee because i grind so fine
Steve: stop-
Jonathan: They call me coffee because i keep you up past 2AM
Steve: seriously stop-
Eddie: They call me coffee because im dark and bitter and most people don't like me without changing some aspect of who i am
Steve:
Robin: why does everyone at the grocery store feel like my enemy?
Nancy: it's called social anxiety honey
Eddie: I’m sad.
Steve: Don’t be sad, because sad backwards is das.
Steve: And das not good.
Steve, sees someone doing weird shit: God, What an idiot
Steve after realizing it's eddie: Oh no, that's my idiot
Bruce: What’s this?
Robin: My to-do list.
Bruce: Oh? That’s great. You’re starting to get organiz—
Bruce: This just says 'finney.'
Mike: Well, if you're not at least a little bit gay for your friends, then what kind of friend are you?
Steve just wants to protect the kids and adults robin is just on for the ride
Vance: What’s the straightest thing you’ve ever done?
Finney: *sighs*
Finney: I killed a man.
Vance: what!?
Steve convinced Eddie that he was in witness protection during their recovery post-Vecna. Why else would he be constantly alone in such a big house, or be able to afford all the groceries and bills on minimum wage?
Eddie buys it completely, because Steve shows him some old scars and mentions that they were the result of him being kidnapped and interrogated in New York. He's hyped to be let in on such a big secret, swears to take it to his grave, and Steve "rewards" him by admitting his original name; Joseph. (It's actually his middle name, but Eddie is so earnest that he has to put a LITTLE truth into it)
Robin is the one who finally tells Eddie the truth, but Eddie is too impressed with Steve's storytelling to be angry. As punishment, he bullies Steve into helping him write a new campaign, which is how they first discover that Steve's a storytelling prodigy. His ideas make the entire party cry during their next campaign, to Eddie's delight.
Robin: Hey Finney can I get a sip of your water?
Finney: It's not water.
Robin: Vodka, I like your style!
Finney: It's vinegar.
Robin: Wh-Wha-
Finney: It's vinegar, COWARD.