I have walked the downtown streets of Toronto enough to know a homeless or street person when I see one. The tell-tale clue is to see where they sleep. Someone who is homeless often sleep in places that aren’t designed to be beds, e.g. by the front doorsteps, between two newspaper vending machines, on a park bench, etc. The baby Jesus, as so many Nativity scenes remind us, ends up sleeping in a manger, an open box in the barn where the livestock eat out of. It is, for me, a symbol of homelessness.