Yay or nay?

So the other day I was on Facebook and a friend of mine posted a video of her 6 month old baby in his bassinet and in front of him this girl was twerking (shaking her ass) in a pair of short ass shorts (you could see cheeks and cracks and a whole lot more). It disgusted me. She was literally an inch from his face shaking practically her bare ass in front of this infant. And the mother is just recording it laughing like its funny. Then she posts it Fb titling it this:      What do you guys think of this??? This honestly disgust me like I can't believe someone would do this and think it's funny. What would you do if this was your child and she was your babysitter? Would you be angry? Idk what I'd do OMG.....😭💀 edit: i deleted her because this isn't tasteful or right it's not funny and I don't care to associate with someone who makes these sort of displays