I talk with my smoker friends who are starting to have kids. They feel so conflicted about the edibles.
On the one hand, it's a really great way for them to still enjoy a controlled recreational lifestyle after bedtime, and not have to worry about second hand smoking or having uncomfortable conversations when a kid really is too young.
But on the other hand, they really want to be responsible if we move forward into a world where recreational use is legal when it comes to young kids. It's a question of recognizing things that you need to recognize. If you're seeing some eight-year-olds smoking a dub or taking bong rips, there's no question that it's wrong and demands report to authorities, honestly. But what do you do when they're just hanging out eating lollipops, or having some cookies? Would you know one way or another? I mean, parents can get savvy about hiding stuff and locking up their stash, but if these things really are indistinguishable from simple food, you'd never know what snack they'd find out in the world and bring home from a friends house may or may not have a little extra ingredient.
They're really torn, and I feel for them. Getting on the right side of history only works if we make sure we educate and look out for each other, and make sure to respect a parent's desire to protect younger children. Sure, not everybody, including myself, is going to directly be affected by that angle, but it's something that is going to be a very big part of the debate as society takes legalization seriously and practically.