[Using the crook of his elbow, Egon gestures to the PokeGear being propped up on a bunch of books. He follows after Venkman, then hesitates. He turns around towards Venkman's bag, and then....heads towards the door.]

I believe I still had the Mimikyu egg...outside. But previous attempts to scan Pokémon eggs have turned up little to no psychokinetic activity. Perhaps it's hatched already?