I'm usually pretty organized...re-pack everything after each hunt but there are times when i'm so tired after back-to-back-to-back hunts that I "assume" everything is replaced in my pack after a hunt or at the very least it is in my truck.

Seems like I've forgotten at least one necessity at one point in time:

Release, bow rope, safety harness (on a windy day no doubt), binos, 1 glove, grunt call, but the worst the TP...and always at the worst times. LOL