Witnesses have described their horror after seeing a supermarket worker in Canada using his own spit to clean up baskets.
The footage shows the man appearing to spit on a towel and then use it to wipe down the green shopping baskets.
Witness Marta Casimiro, who shot the video, says she could not believe what she was seeing.
"I couldn't believe that. I was in shock … I feel sick," she told Canada's City News.
She said she first started filming because she noticed the baskets were dirty and intended to draw attention to that with the store's management.