[Sigourney happily gets to work on the Rubik's cube, levitating it and spinning the tiles telekinetically.]

I dunno, Spengs. This place is weird. I think there's a Pokemon that evolves when you spin it in a bottle.

[Venkman watches the exchange between Egon and Faraday, frowning.]

Hey, don't worry about it, kid. Past life memories are overrated. If you figure something out, cool. Otherwise don't stress over it.