Trivia story

Can you tell a horse's sex from it's head?
You can tell the sex of a horse by its teeth. Most males have 40, females have 36.

When is something risible?
Something that is funny, or is able to or inclined to incite laughter, is "risible."

What unique ingredient can you get on a pizza in Iceland?
In Iceland, Domino's Pizza has a reindeer sausage pie on its menu.

How many people live in Greater Tokyo?
The area of Greater Tokyo -- meaning the city proper, its port, Yokohama, and the suburban prefectures of Saitama, Chiba, and Kanagawa -- contains less than 4 percent of Japan's land area but fully one-fourth of its 123-plus million people.

How did the poinsettia get its name?
The poinsettia flower is named after a 19th-century ambassador to Mexico, Joel R. Poinsett, who first brought the poinsettia plant to America.