After relieving a doctor of cash, a black-clad robber ordered his victim to splash tomato sauce and urinate in front of a shop in Seremban, Sin Chew Daily reported.
Dr Ethan Chuan had just finished work and went to get a bottle of ketchup at a convenience store at about 2am on Thursday when the robber confronted him with a weapon and ordered him to surrender his valuables.
He handed over RM600 (S$250) to the robber, who wore black and covered himself in black oil.
To his shock, Dr Chuan was next ordered to remove his shirt, splash the tomato sauce on a shop nearby and urinate in front of it.
Fearing for his safety, he obliged but refused to urinate. This angered the robber, who kicked the doctor's car before fleeing.
Dr Chuan lodged a police report.
The next morning, he apologised to the shop owner.