this is how you do it

i'm sure you've noticed how they pack a lot of air in those potato chip bags. and you've probably had to get a pair of scissors to get them open. and you can forget about pulling the sides apart because the seams are welded together. well, it's possible to just push the sides together to get them pop open. and does it work? yes. and where do they open? on the bottom. what happens then? you get greasy salty chips all over your clothes. is it hard to shake the pieces of chips out of your clothes? no. will you do it that way again? no, i'll use scissors.