A fool gapes when to a house he comes, to himself mutters or is silent; but all at once, if he gets drink, then is the man’s mind displayed.
Kópir afglapi er til kynnis kømr þylsk hann umbeða þrumir alt er senn ef hann sylg um getr uppi er þá geð guma
Havamal: 17, Gestaþáttr