Ontario is coming around but it was real bad a while back. Not only was there no alcohol sales, but there was no shopping (except maybe groceries). Most of southern Ontario is still no sunday gun hunting, but archery has been OK for a while.
I always hated the law because if you work full time that only leaves weekends, sunday is 1/2 the weekend! Just last weekend I gun hunted (waterfowl) for my 1st sunday ever, it was awsome, especially since I drive 3hrs to the camp, open sundays doubles my gun hunting opportunities, but its only allowed in a few select areas.