[With a final reproachful look at Egon, Kirby gently shepherds her children into a hug- taking care not to startle the shyer one. She already loves them both.]

You know, Egon, it'd be nice if we still had the PKE meter so we could check that-

[And then Egon has his little freak-out, and any trace of sarcastic bitterness is gone in a second. Venkman rushes over and puts an arm around Egon's shoulders, trying to keep him upright.]

Hey- shit, are you alright? [He half turns his head to say over his shoulder:] Ray, can you get me something to- I dunno, cover his hands?