Who knew Scooby-Doo could teach you about marketing or that a letter to Santa holds lessons on customer loyalty?

Someone, that's who. And every day these incredibly incisive people share their discoveries on Twitter.

What, you didn't think that "Bob's Burgers" could teach you about life, or a Viking could teach you about split-testing? You simple-minded person, you.

Teach You About collects these kernels of wisdom, so you never miss out on the (oh so many) random connections tweeted every minute.

Run by @chrishagan.