I'm definitely in favour of it being both seen as wrong, as well as being legislated again - in principle. It's just that I'm not sure how many people would abide by it - basically none.
Not in any way suggesting the kids aren't worth it, of course, but living and working in Grimsby/Cleethorpes I see first hand every day kids being called pretty disgraceful names by their own parents, kids walking behind, smothered in the fag smoke wake of their parent, kids politely asking a pretty intelligent question, only to be verbally or physically beaten down and told to shut up, mum's busy texting a fit lad etc.. And sadly, it's very difficult to tell people how to raise their own children, and tragically it's their right to bring their kids up how they want. Also, see no reason why this argument shouldnt/doesn't apply just as much to middle / upper class wannanbe towie/wag types in their Range Rooneys puffing on cigars etc...
Intelligence/stupidity has no class distinction.

It's the same middle-class vegan(apart from
nice tasting meat, obviously) types who read one article on google, and then conclude their kids aren't going to get vaccinated, who are causing just as much/more disease than the 'wave of foreigners' coming into the country un-vaccinated.

Oh, I feel so much better about the world!

Lets all just hide in our Omegas, click the door pins down and make sure the air is on recirculate mode!!
