There's An App For That?

Have some left over Lo Mein from last night but are really craving a slice of cold pizza tonight? Well, lucky for you, there's an app for that.
Leftover Swap, featured today on NPR, is an app that allows you to snap a pic of your leftover food and then post it to the database to be viewed by strangers in your geographic area who can offer you a trade for your food or just take it off your hands. It's like GrubHub for the cheapsters.
To me, this is really quite gross. Snagging leftover grub from some dirty hipsters in your hood? There's no way this is not another step towards the downfall of our society. This is how the plague will begin to spread.
The creators, who came up with this idea while in college (most likely while high), are marketing the app as a way to be eco-conscious and reduce your waste as well as "build relationships within your community."
Admirable intentions, but I still don't like it and will not be eating your leftover tiki masala.