Fulton was already late to pick up Laiken from her dance practice (since he insisted upon picking her up and walking her home) and Charlie was annoyed. After quitting the team quite dramatically, he was trying to blow off steam. He took it out on Fulton, even though he didn't mean it.

•••

"Oh yeah sure, go to your 'girlfriend'. Choosing her over your teammate."

[REQUESTED]

Heads up this is ending at 50! And I am aware the gif isn't working and I'm sorry. You probably know the scene, and in the gif Charlie is just complaining about Fulton leaving!