Your new friend

The barkeep nods solemnly and pulls a pint from a giant keg in the wall. He slides it over to you and you drink.

The man sitting next to you at the bar eyes you.

You a knight?

he asks.

You look like a knight.
No,

you say.

Just a security guard.
Oh, you guard that Vault down the road a ways then? Had a friend who was tryin' to break into the place.

Lie and pretend not to know what he's talking about.

Tell him all about his friend.