Two things...

...that bother me every time I watch it.

1) When we first see Dead Pink at the club after singing "Don't Be," they all head up to their little area and Sammy clearly says hi to Alison. Then two minutes later he acts like he doesn't see her when he asks Nick if he's playing pool by himself.

2) Brian tells them they should do "Stop" for the video, but when they're at the house waiting for Heather, who's trying to do the TV interview, and Zanne says she can fill in so they don't waste the day, they do "So Long." So that footage would be wasted anyway.