...have I mentioned how much I hate promo videos?
So we've established that Vend is not a spoiler... they apparently just kept the camera rolling and recorded Drew saying the line for promo usage. That being said, I don't think they have thrown anything else in here to purposely mislead, so we're going forward like these are legitimate clips.
Looking at Drew with the puppy around 0:03, he does appear to have the same suit as for the clip around 0:08. However, since there's not one solid definitive game to link to the angle, we can't call this a spoiler with what we have right now. Pick what you think best goes there and have fun being wrong.
On the other hand, Plinko is definitely shown in video, and based on player reaction has a good chance of being spoiled to be won. Therefore, I'm ruling that Plinko does have to be marked 1 and CANNOT be used for Play-Along. Anyone who has already submitted Plinko as a PA pick, I will contact you to switch that out.