I have a feeling the GM is carrying a grudge...

I think Phil did something to the GM's car in the past. So, payback for that even though he humiliated Phil a bunch of other times?

I loled so hard at the back and forth between Natalie and Dan.

Oh Usopp, so Naive

Been a while since Nat did her last narative spree.

More thant that, it's been a while she did'nt said Gracefully. either because she toned down the naration to adapt to Luke and Cory, or because she lept out of the phase where she sais "gracefully" a lot. It happen sometime, you have a word you're using a lot for a while, then stop.

Cory is like "what are you doing exactly?"
Funny enough, had he not interupted them they might have learned a bit more about Nami's backstory right away and it could have been useful for later.