Next, using your glue stick, glue the inside bottom of the bag using the blue printed stripe on the outside as your guideline. This can tricky because it is essentially gluing the inside of a tube, but perservere!
Once the base of the bag is glued and sticking firmly, put your chosen bag of chips inside the bag and seal the top with the glue stick.
A note: I use a glue stick as opposed to a glue gun, because I find it is easier to open the bag to get to the chips. The glue gun glue is much thicker and stronger, and makes it harder to open the bag, especially for younger kids.