sentences:  Siegfried (Siggi) Schwäbli is a character who first appeared in 1990 in some episodes of "Total Normal".Slow-witted, short-sighted and with glasses made of plastic blocks, Siggi constantly puts his foot in it and often has no idea what is going on.At the "Cannstatter Volksfest" festival in Stuttgart, for example, he went on the ghost train with Barbara Schöneberger, a TV host, and almost passed out with fear.