I don't know why, but this panel is one of my favorites of all time.
Currently, in PC, Scootaloo and RD are having their second confrontation. This time, it's focusing all on Scoot's depression. It references the last scenes from "Sleepless in Ponyville".
I hope it's not as bad as Dash's imaginary argument from "All of the Colors" (That's what the arc was called, right? I can't remember...)... Even if it wasn't real, it was just sad...