Spread Me Around
Riddle: I'm a seed that's underground. Many like to spread me around. But my family it's said is quite insane. And if you've a low I.Q. you've this kind of brain. Eat me raw and I'll make you sick. Eat too much and your tongue will stick.
What am I?
Answer: A peanut.
Source: https://www.riddles.com/858
