voice;
[ He doesn't personally remember when the big guy got his shot. Plus he had been distracted by the sudden death of his closest friend thanks to one seriously bad reaction to said shot. But they're all going to die so hopefully his number will come up after the bomb's dealt with.
So he can make good on the knocking heads thing of course. ]
Bonus points if the head is Garak's or Khan's. [ He's actually smiling just a bit over all of this, and it's apparent in his tone. ]