I agree, I thought that was the general consensus, though. Also, your example sucks, sure Tim Hortons' commercials do that, but so does virtually everyone else's. You should have given a more specific example.

And one commercial that specifically pissed me off quite a bit was that one washer stuff commercial, where they're eating, and someone spills or something like that, and she grabs the tablecloth and goes and washes it and is psychotically enthused as they always are, and then it has a gag where everyone's just like "Ok...". That was annoying mainly because they didn't ham it up. Sure she was a bit over the top, but for pretty much the entire thing, it was just an average commercial.