So here's how this works you basically post any random bit of knowledge, or advice you want, no matter how utterly useless, or useful, it might be to the general population.

This can be anything from what you learned in school yesterday, to why bread has different colored twist-ties (yes there is actually a reason)

The last thing is, try to keep them relatively short

Here's mine: percentage-wise the job (in the U.S.) that has the most people murdered while holding it, is president.