Can I rant about stupid people? I cant? Well too bad.

So I have a "friend" who is just freaking stupid.  I know thats mean and I am being judgmental and putting her down.  I am aware of this, but how about you just hear me out real quick.  So her daughter is younger then mine.  She will be turning a year old in August.  When her daughter was around 8 months she gave her Dr. Pepper in a bottle.  She also gave her orange juice around 6 months (not that bad but its not encouraged due to the acid).  She also switched her to a forward facing carseat at 11 months.  I kindly explained to her that its recommend you wait until 2 years so she put her daughter back into an infant carseat (which she still fit into just fine) and then put her back into the forward facing one a few days later and not even in the center.  I happen to know that the carseat she has can go rear or forward.  Anyways I just read that she gave her daughter a Hershey's bar.  She said "Never ever give you child a Hershey's bar.  It will make them super hyper."  Really?  Ya think?  Ugh It just annoys me so much when people do this kind of crap.  So they not realize what they are doing to their children?  I could understand a bite (after a year old) but a whole freaking bar?  And Dr Pepper?  Really?  Where is the good in a Dr. Pepper?  There is none.  I feel awful for her little girls (she also has a 6 year old).  Ok rant over.