I hate mowing the lawn, but I LOVE using the snow blower =D. The lawn mower makes me cringe just from its sound, but I find using the snow blower much more calming. I like watching all the snow disappear in front of me and shoot out across the driveway/lawn (I plow a little path through my lawn for my dog.) We got 2 feet of snow yesterday and I had to do the driveway twice XD.
Another thing I don't like about mowing the lawn is that I always get bugs flung at me by the mower, and the bugs are all over anyways. Kind of an annoyance thing too since there are a lot of mosquitos here in the summer.