Donald Duck Show: quack workshop with Krause and Grünfeld.

A workshop where young and old guests learn how to knot their tongue properly to quack and grumble just like Donald Duck. It is led by cartoonists Peter Krause and Emma Grünfeld at the Alt-Treptow district library. Everyone is promised to leave with a knot in the tongue and aching muscles from laughing. The workshop is for guests aged 8 and up.