Stupid,Stupid People!

What gets me is, the little boy kept coming to me and the wife for attention. We spoke to him. His mother wasn't. This kid wasn't but 2 1/2 3 yrs old. My grandkids are 7 yrs old. This little boys mother was so wrapped up in her laptop, she completely blew her son off.
What's more, she didn't even seem concerned about her sons health when I told her he drank 2 bottles of 5 hour energy. I thought that might get her attention, guess not. The only concern she showed was that maybe I wanted re-payed for it.
My grand kids know to let me know where they are, they know where they are allowed to be, they also know about the street light rule. There are no video games at my house, so they go outside and play. There are tonka trucks, bikes and balls here. call of duty means a trip to the toilet.
How do you expect the mother to meet the father of her next child if she ignores her laptop?