House
Home
Remove the letters that are the same in both and you are left with the secret of what makes a home:
"Use me"
So the moment of putting effort into anything you do, also makes that place become your home, so never do you need to feel lost, just make use of the space around you and it becomes your own.
This is something a junior school teacher taught us, and would like to thank Mr Richards for all the beautiful teachings he taught us every morning.