How to Fold a bag of chips with an airtight seal without using a bag clip

If you like chips and don't have a massive overeating problem, you've probably had this problem: you're eaten half your bag of chips, but you don't have a bag clip to seal the bag and protect the freshness of your chips! Enter this video, in which a charming young Israeli teaches us how to fold a chip bag with an airtight seal without using a bag clip. You'll never have to eat a stale chip again!