Jon has just leaned down to peer into the nest along with Tony when the tongue happened, making the Archivist jump with its appearance, both hands up as he spins around to see a familiar green head slowly poking in through the window, tongue retreating back into its mouth, which closes slowly before the creature considers them and their presence for a while. Its eyes shift around searchingly for a few moments before it proceeds to very slowly climb inside.

"Oh, Christ. We- We haven't touched your nest!" Jon attempts to reassure the creature and pointedly takes a step away from the structure. "Tony and I, we- We will leave. D-don't worry!"