First off, those are homeless in your pic. That includes those with mental problems, domestic problems, job problems, landlord problems, Vet problems...
Second, you haven't a clue what you're talking about:
You don't know the history of psych wards.
You don't know it's illegal to warehouse people for life simply because you think they're weird.
You, like the rest of the don't-know-crap-at-alls on this site, are just an ignorant kid pretending to make a point about something you don't know.
Google is your friend.
Allergic?
Better, read a book.
We done here, or would you like to flutter some more of your delightfully pretty fake eyelashes to display the eternal depths of the astuteness of your magic wisdom?