Made the text bubbles a bit transparent to make it look more like whispering, hope the text is still legible. If not I can change it. Of course it's more realistic for them to use hand signals for the countdown, but please remember, this is a work of fiction. I aim for a level of realism in the story, but it's not a how-to guide on how to...uh...break into a house in the middle of blizzard with a plan on how to kill a guy out for world domination.
Nope, definitely not.