First thing is first. 
 
Breast feeding just isnt normal to some people. Not all washrooms are gross whats wrong with going in there and feeding! like i know if you were at a park there might not be a washroom around. but when ur at a resterant make an effort to go to the washroom and do it. People are eating and they just dont want to see that. 
 
breast feeding + resterants = please no 
 
Condoms in school IS a good idea. i mean, you educate kids on sex and they will still do it. Im 14, and i havent done it, but i have friends. You tell kids not to do drugs, they are still gonna try it out.  
 
Atleast if you make condoms avalible kids wont get so many desieses. and it reduces teenage pregnancys 
 
Discipline. 
 
i must only say, these kids are young they dont know better, if your annoyed by them, be the better person and walk away. 
 
since when do 3 year olds know any better?