If we all know that whoever enters our life will eventually leave, why not make it easier?

To have a threshold space within through which people are able to enter and leave, a space designed and trimmed so they don't get bruises from our dry branches or get their faces caught on our cobwebs.

A door in our inner threshold is important though, having to traverse a door will let them know they are leaving, and it would let us see who has the courtesy of closing it after themselves.