It's a fantasy role-playing game.

DM: You are Vex Vex'ahlia, a half-elf ranger . You are the member of the famous group of adventurers. Previously, Looking up, the entire ceiling is a sea of roiling chains from which drops a massive chain golem. The door that Vax checked has some sort of Infernal symbol that does not match the description of the  fanged grin  they were told to look for.
DM: This one and this one have been inspected. So that's your movement to get up there. And your action to look thoroughly and look at the symbol in the low light. You have a bonus still.
Player: Yeah. Is it possible to bonus hide?
DM: You have nowhere to hide from. You have nothing obscuring.
Player: Nothing to obscure the view?
DM: Not really.
Player: Okay, then I'm going to use my bonus to pop Trinket out.
DM: Okay. Trinket appears out of your necklace.
Player: I guess he was already out, wasn't he? Because we were running.
DM: Yeah, but you may have pulled him back in. It's fine.
