I never breastfed in public, but I have seen quiet a few women do so. Only once did a woman expose her breast for all to see (it appered to me that she WANTED us all to see it). The other women did it so no flesh was showing and the children were fed. I have no problem with the latter. Breastfeeding is a healthy and normal activity which can be carried out in a way that keeps it private enough; that way nobody is made to feel uncomfortable. 
 
As for the wacky lady who feels condoms should be in vending machines, she is irresponsible. As a mother and as a public high school teacher, I can tell you that teens are NOT mature enough to handle a sexual relationship. Oh, they think they are, but they are simply not. We should be doing our best to keep them away from ALL activities that are not healthy for them (sex is one of those). We are the adults and it's up to us to think for our children.  
 
I have no problem with sex education providing it tells kids that sex should be between MARRIED, ADULT people who love and honor eachother. That doesn't mean the teens will listen about the "married, adult" part, but at least they will get the correct message from us mature, caring grown-ups.  
 
We really do a disservice to them when we don't set standards high for them. When we lower the standards, we are throwing up our arms and sending the message that being sexually active at such a young age is A-OK with us. And it shouldn't be! We would be "killing" our children with kindness with that kindness often leading to alienation, disease, pregnancy, abortion, sexism, truancy, drop out rates, illiteracy, poverty, etc.