Etwas / Something Gehen / Going Kennt / Know Sie / You Wie / How Wissen Sie / Do You Know
If you don't know something, just go and ask.
As soon as I know how to do something, I usually get bored with it.
Do you know what 'meteorologist' means in English? It means liar.
If you aren't in over your head, how do you know how tall you are?
Do you know, a horrible thing has happened to me. I have begun to doubt Tennyson.
When something comes to my brain, I don't ignore it. You never know what it's going to turn into.
Something unknown is doing we don't know what.
There's nothing you can know that isn't known.
The point is, how do you know the Guarantee Fairy isn't a crazy glue sniffer.