It's a fantasy role-playing game.

DM: You are Vax Vax'ildan, a half-elf rogue . You are the member of the famous group of adventurers. Previously, Grog then takes the first bead of divinity -- the one from Ioun-- smashes it on the Anvil, and folds the powdered remains into the first ingot. With aid from Keyleth and Scanlan in the form of spells and inspiration, he does the same with the bead from Pelor, but has trouble with the one from the Raven Queen.
DM: Okay. Good to know. All right, that ends Percival's turn, holding his action to attack when it attacks. Vax, you're up.
Player: Oh jeez. You know what, I tell you what I'm going to do. I'm going to run over right next to Keyleth.
DM: All righty. 20, 25, 30. That's about as far as you can get on regular movement.
Player: Right. I know what I want to do here. Is Percy within 30 feet of me?
DM: Percy is, yes.
Player: Okay. I'm going to cast Bless on Scanlan, Keyleth, and Percy.
DM: Okay.
