[Finn looks a lot more casual as he takes in the sights.]

Hmmm...! Yeah, looks like we've got our standard spooky haunted grave setup. We should probably prep ourselves for some zombie-fighting... Hold that thought!

[With that he bends over as he takes out a bean. He kisses it and plants it into the ground. And almost instantly, a thick, sword-like plant grows from the ground. Finn picks it up by the hilt and plucks it out of the ground.]

Yeah, now I'm ready!