A one hitter is just a tube that usually gets narrower where you'd put your mouth. Typically they look a lot like cigarettes and the idea is that you could use them in public, you light it, take a it and then act like your cigarette went out or something.
1 Dogs get whipworms from soil or other substances containing dog feces. 2  Keep your yard clean of dog feces to protect your dog. 3  Your veterinarian should test your dog for whipworms at least annually. 4  Other kinds of worms that dogs can get include heartworms, hookworms, roundworms, and tapeworms.
Although these techniques were strictly controlled by imperial decree, eventually silkworms were smuggled out to establish sericulture in Korea, Japan, and India. It seems to be first produced in China around 3000 BC. Silk was spun in ancient China from silkworms (b<i>ombyx mori</i>) as early as 5000 BC. Over the period from 2700 BC to 1600 BC, domestication techniques enabled extensive production of silk thread and cloth.