I don't even know what that is, but I see the signs in stores. A reasonable deduction is that it is some kind of welfare. I am sure many of us have the same viewpoint here. If people really can't work, it should be available in emergency situations and when someone physically or mentally can not be employed, or incapable of producing an income that will support them. Many people work two jobs or more and take a bus.
If welfare income in used for storage food, someone is trying to prepare for future events. If they use less food stamps through the purchase of say, bone in chicken instead of boneless....you follow the theme here.... Then good for them if they buy storage food instead of chips or whatever choice they make. This may be one less family at your door when T.S.H.T.F.....
