So you decided to make a thread about it..? Interesting.
And you decided to respond to it without adding anything to the thread? Interesting indeed.
You bring up a good point here: how much of what we see in the videos we buy are really, truly the reactions of untainted laypeople? Look at L&L's audience. They seem like they're all going to have a heart attack over a rub-a-dub vanish and they laugh like they're seconds from peeing their pants at even the most stock of lines.
I think in this instance, it could be a few different things happening:
1) The girl was asked to just go with it. Easy enough.
2) She wasn't prepped at all and the effect was that of a card that was wrong changing into a card that was right. Less likely than one, but COULD have happened.
3) She was drunk enough to not notice/care. Hard to say. I've worked with a drinking crowd enough to know it's possible!
What do you think?
Pj