Very good post by Curious singh. I believe that insted of people throwing food away they can take it home . But as far as giving it to shelters .... their might be a problem with people who are allergic to certain things. Things here are different still. ... and guruvah bro, Ofcourse it Guru sahibs langar and we are guru sahibs children...insted of throwing it out if someone can make use of the langar, its always better.