I've said on another thread that Aspies, as kids, take an enormous amount of time and effort in order to 'get' something like stop being goofy. I used to, but I'm less AS than John is so it didn't take me that long. You could ask him why he's being goofy and, because it was such a switch, if anyone told him too (does he have siblings?).
Also, I don't particularly feel you're hanging out with very nice people if you wound up turning on an old friend. Just a notifier.
_________________
I was sad when I found that she left
But then I found
That I could speak to her,
In a way
And sadness turned to comfort
We all go there