Oh Jason. Embrace your inner Tim love and stop being an asshole. The laughter is very jokeresque. If he's finally losing it, I'll be glad because he needs to lose it to get himself back. This is backing up my theory that Jason is Buffy Season 6. As for Tim, someone is in some serious denial and bad grieving so I can buy that he's slightly unprepared by how badly he's coping.
Also, if Jason is the one who shot Damian, I'm so freaking happy.