Ah've laerned hoow tae speak Scoatish!
I've learned everything I know about quantum tunneling.
I've learned that there is an appropriate forum for anger and vitriol, and it's called "Fights Go Here".
I've learned that my girlfriend just doesn't appreciate quality humor like Mr. Broccoli Head and skeet-shooting comics.
I've learned that taking a weak joke, interfacing it with various historical or current events and other weak jokes, and eventually running it into the ground is always, always funny. And I mean that seriously.
I've learned that "pants" is apparently slang for "bad" in some backwards part of the world, which in turn has led me to realize that, the phenomenon of popular culture notwithstanding, some things are just universally and incorrigibly dumb.
I've learned some of the things other people have learned too.
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The what mentioned above is total fiction. Please don't take it seriously!