Statistically, that is when you are most likely to need it. By the time you have opened the drawer, found the key, and remembered which way it turns, you are awake. The funny space between asleep and awake, your brain isn't running so well, you are working as if you were drunk.

Or did I miss the compliment and mistake it for sarcasm? *scratching behind ear* If so, sorry, been a long day.

Me, I always looked at the guys who keep the cocked and locked .45 under the pillow as a DIY lobotomy waiting to happen. And it can't be comfortable to sleep on.