I work for a company that takes a very dim veiw of harrassment however slight, ribbing or not keep you mouth shut. I'm not thin skinned, but this caused argument between my wife and myself concerning the head shaving. My wife would rather see hair, and this caused her to flex her opinion right there in Walmart. So I flexed back, the employee should have kept her pie hole shut.
Walmart chooses to flex its liberal termination policy, as I know I used to work for them and saw employee's axed for the stupidist things on the first time offense. One employee was out on a 90 day medical, and was terminated when she did not return on her 90th day. She returned on the day after which was day 91 and was told that she had been terminated, but if she wanted her job back that she held for over 12 yrs, she could be re-hired at the now starting wage for her job which was far less than what she had been making.
I don't feel sorry for the employee loosing her job over her comment, as harrassment being it ribbing or serious is a problem no matter by employee to employee, or employee to customer.