Derek wants to find some balloons for a party who will be having he does not want the blinds to pop easily so he tests a different brands of balloons for their strengths he gets three different balloons Brands what are the same size he gets a small garden hose and begin feeling each boy over a plastic bucket he wants to test each balloon until it fails how will this be best done fill each balloon until no longer has a round shape? Feeling each balloon until it feels heavy to hold? Fill each balloon until it is half full? Or feel each balloon until it bursts?