Briefing: How do you demonstrate the sharpness of a knife without any pictures?Solution: Take a chilli and cut it into pieces with a Wüsthof knife.And get a fine-cut ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-ch-illi.