I am looking for ideas to add/expand business in same space with out much investment. Main business is salvage grocery, such as dented cans & crushed boxes but the salvage grocery is getting hard to come by so I need other source of revenue without a big investment. Any idea what services I might offer to low to med. income folks and folks who just love a bagin

postal services? (like stamps and basic mailing functions)
small corner of cheap video rentals?