And I thought it's so close to my dialect in the south west of Germany (allemannic).I hate to have to disagree, but this is "Bärndütsch", so "äuä" isn't "aua", but "allwäg", which means something along the lines of "oh, really!" or "really" (as an affirmative). Swiss German is a mystery all by itself
M.
Thanks Matt for this lesson in Bärndytsch ... yes in some respects languages are a mystery.