- Skip to 0:59 for the first boom! - Skip to 1:18 to start the second prep. - Skip to 2:40 for the second boom! What we did: By purchasing Dry Ice from the Harris Teeter retail market, we were able to utilize it for entertainment purposes by inserting chunks of dry ice into a cheap wal-mart water bottle. By shaking it up and placing it on the grass, we were able to make the cheap bottle explode. Note: The noise from the boom is less when captured in video. Boom is louder in person. FYI: Yes, we do sound like a bean dip with a Jose hyena having laughing orgasms. -.- Skype (Account name): iam_master_rambo