Place it as the closing reaction after the absurd moment, then follow it with Risadinha de Ladrão for a mocking laugh, or cut to Galvão Acabou when the argument is finished and there is nothing left to add.
Sobre este som
This 2.5-second clip is Brazilian TV presenter Luiz Carlos Alborghetti asking “Eu sou louco?” in a sharp, confrontational voice. It feels incredulous and heated, turning an ordinary claim into a direct challenge. The line comes from his television broadcasts, later widely shared in Brazil as reaction material for moments of disbelief.