Meet my little friend...
This is a Western Conifer Seed Bug (Leptoglossus occidentalis, family Coreidae.) They have been moving east over the years and apparently showed up in Ontario in 1985. Here's a good Royal Ontario Museum blog post about them.
They are quite harmless, but not very fond of cold winters, so in the autumn they often look for warm accommodations in your house
I think this bug's markings are very attractive, and look at those cute little bug eyes! I love all the details the macro lens picks up, which I otherwise wouldn't notice.
Apparently Mr. WCS Bug he had a friend along with him.
If you annoy them enough, they will release a bitter, unpleasant scent. You can read more about these bugs here.