Found a baby at walmart

I swear human beings are worse then animals found a 1 year old little boy crying in the middle of a isle at walmart while i usually don't shop there i was getting some dog food and see this poor kid crying i asked him did you lose your mom? My two boys were there so i ask my oldest to get me a worker and say that a child is lost. Not one person stops to ask if everything is ok if they could help just walk right by like zombies. When the employee arrived she had a blank look so i suggest can you use the P.A say a child has been found!!!! Well a few min later the "mom" came and took her baby not one worried look or thank you for finding my son. She had a look like we owed her something.