You never really want to eat that entire bag of chips, do you? But, short of a clip or transferring the contents, resealing the packet never seems to go well.
Unless you employ the following hack, which uses a clever folding technique to keep the top of the bag closed.
Posted to YouTube by PureWow, the footage shows a packet of half eaten pita chips being "resealed".
The trick is in the final fold, which involves tucking the sides under and flipping the top fold over the ends.