I just love how Crowley looks at Aziraphale during this whole scene. It's so subtle but you can tell Crowley goes from "What on earth are you doing, Angel?" to "You're adorable when you're excited about something."
I'm seriously considering the idea of stopping by Barnes and Noble, so I can buy myself Good Omens and the Script Book. xd There's only so many times I can watch the same fan videos and look at images before I need something else to satisfy my craziness.