Hard to say much different than what has already been said in this thread.
Newsflash to this dimwitted woman: this is why you never leave two-yr-olds at home by themselves. They're not exactly self-sufficient...and it looks like this simple fact still hasn't penetrated her skull. Not as if it matters, though...she couldn't give two shits about them from the get-go...as evidenced by her "Oh well, they're gone...but I sure hope my food stamp card is undamaged!" response.
Sadly, there are plenty of other kids raised in environments like this, and I truly feel sorry for them. If their own parents/guardians are detached and emotionless, then the vast majority of them probably view the entire world as a shitty place and carry boulder-sized chips on their shoulders for their entire lives.