Day-old bread? Sadly, in America a lot of day-old bread just becomes nasty. Italian day-old bread, not having any preservatives in it, just becomes harder and it doesn't taste old. What I would warn people about is getting bread that's loaded with other things in it, because it starts to taste old.
Anyone can use these sites - companies and colleges, teachers and students, young and old all make use of networking sites to connect with people electronically to share pictures, information, course work, and common interests.
It's too hard a life for me. I could only do it - check out in that sense - if I checked out somewhere that was luxurious and within hailing distance of civilization.