[Oh, noodle scarf. Dipper will offer her some trail mix while he listens to her explain. He's already got his journal out and he's making notes, while the decoder balances on the page.]

Oh wow, really? I had a feeling it was pretty old. That lines up with some theories I had, actually, but I wasn't sure which circle was what. That helps tremendously, thanks!

[But on the subject of the missing lion and his shrine, Dipper will helpfully pull out the map again in case Luminota wants them to mark it. while they had a planned route, Dipper isn't going to ignore a possible mystery when its placed in front of him like this.]

Maybe you can estimate with the map?