This sound is from I Don't Know (idk) Soundboard

I Don't Know may refer to: "I don't Know" I don't know what you know. I Don't know: "What you know is what I think I'm going to do?" "I'm not sure what I'm doing," says CNN's John Sutter.
See also: I Dont Know How But They Found Me, Tell Me Something I Don't Know (game show), T-Minus (record producer), SMS language, Shinsadong Tiger production discography, and Dallon Weekes.