I have lots & lots of different bags from airplane seatback pockets intended for sick travelers. I am neither sick or traveling but I need to know just how good these bags are for their intended use by blowing them up and popping them in a variety of ways. I love how they pop so easily and loud. Not all are easy to wrap around my mouth to blow while others and up sucking up to my nose. I blow to pop several, i smack others, and even smack my own face attempting to cause a bursting noise. I do come to a conclussion of which bag is the best, watch and find out what fellow airplane passengers ... Show more