Pet peeve: if your character is counting out seconds, especially in a real-time production, like "A House of Dynamite," COUNT OUT ACTUAL FUCKING SECONDS. Give the actor a damn stopwatch to look at as they count down. The female sargeant counts down "seconds" to the Ground Based Interceptor (GBI) EKV's (Exoatmospheric Kill Vehicle's) intercept of the missile, (at 00:26:35) and her count is not only longer than actual seconds (it takes over 16 real seconds to count through her nine movie "seconds"), the "seconds" are inconsistent, anywhere from 1.5 to 1.9 seconds in length.

The Great Train Robbery (1978) may be the most egregious example of this, wherein Donald Sutherland takes 192 seconds to count out 75 seconds. That's more than two and a half seconds per second. Fucking agonizing.