Monkey is in the bad books today

He gets a bit manic about treats sometimes, he’ll try all different moves in quick succession to get the treat, and normally I tell him to stop and he does, but I laughed at him on Sunday because L has been bringing him apples from her tree but as she has run out he got manic. I obviously let it go too far.
This morning I’d called them down off the grass and they stood by the barn waiting for me to take rugs off, very politely, so I got some treats out. As I went to unbuckle his chest strap, he thought the treat was incoming and went to snatch it, teeth first, problem was he just got a mouthful of my arm!