When you smell an odorless gas, it is probably carbon monoxide. Nitrogen is not found in Ireland because it is not found in a free state. Three kinds of blood vessels are arteries, vanes, and caterpillars. Blood flows down one leg and up the other. The moon is a planet just like the earth, only it is even deader.
Artificial insemination is when the farmer does it to the cow instead of the bull.
A super-saturated solution is one that holds more than it can hold. Mushrooms always grow in damp places and so they look like umbrellas. The body consists of three parts-the brainium, the borax and the abominable cavity. The brainium contains the brain, the borax contains the heart and lungs, and the bominable cavity contains the bowls, of which there are five - a, e, i, o and u. The pistol of a flower is its only protection against insects.