A door cannot work properly when it becomes unhinged.
There is no value in it.
It only becomes an obstacle.
The door can be neither opened nor closed without great effort.
A properly working door is a common necessary.
Especially, when one needs to keep the madness out,
Or, rather to keep the madness in.
Privacy is paramount when devising plans.
Clandestine operations become obvious,
When doors are ajar.
Allows the possibility of vulnerability.
And, that is a door most of us do not want to open.
All Summertime Rhymes Hinge Upon Audience Approval