This happened to an unnamed woman last week, whose genius response has since gone viral on Facebook.
A man asked her to cover up, so she did. But not in the way he expected.
In the photo, shared to Facebook by Carol Lockwood with permission, the woman is shown with a covered face while her baby feeds.
The post has gone viral, with more than 92,000 likes, 13,000 comments and 172,000 shares.