(I don't see why you wouldn't be able to take 20 on a spot, though it is of course time consuming.)
Up on his tiptoes looking into the cottage Nars starts peering around, when a voice yells "Who's there!" Nars sees Trimble the enchanter (ooc: I don't think I gave him a name previously, but if I'm being inconsistent and you catch me let me know!) as the enchanter starts up from his chair. He has bags under his eyes, and you think he may have fallen asleep in the hard backed wooden chair.
Getting a better look at you, Trimble seems relieved.
"Thank the gods! I thought it was those (mild expletive deleted for the benefit or Eric's Grandmother) wolves coming back! Come inside, quickly!"
The door, strangely not barricaded like the windows, swings open quickly as Trimble ushers you inside.