Alberta is far from a Republic in any way, shape, or form. You've got a long way to go before it becomes one, so get working on it - blabbing in the forums won't do it.
This simply means that your kids are now adults - prior to that you weren't paying for their school and you were collecting child benefits. And you still get your non-working spouse tax credits.
It's moronic for you to suggest that I should pay more taxes than yourself because I don't have a spouse who's on vacation permanently.
There are 2-3,000 taxpayers per kilometer of road, 30,000 per school a quarter million per hospital in a city. In your neck of the woods, there are what? 50 taxpayers per km of road, 3,000 per school and 20,000 per hospital? Well, guess what? The cities are paying for the majority of your services.