Was at Aurora today. One of the guys next to me was raving about using a syringe to inject air into the nightcrawlers. This seems like a good idea to get them to float, but I have a questions regarding the legality of using them. If a Ranger of Police officer was to find this, wouldn't it be considered drug paraphanalia. This guy was using a medical syringe like you would find at a hospital. Also, has anybody ever tried this? Does it work? Where can you buy them?