We do whatever we want on preload because we are UPS royalty.
Management knows that without us the wheels don't turn.
It's hard enough to get people to show up at 3:30 AM, much less people who can handle their insane production expectations and avoid injury.
You think they are gonna give me

because I slammed a box and made a leaker?
No.
The center manager will take it to the damage table for me and he will apologize to me for getting in my way as he walks by.
I'm not saying I damage things on purpose, but preload isn't a nice place. Things happen.