When I was settling down to sleep last week (Thursday night, I think) I randomly opened the game on the iPad and there was a Mareep in my bedroom! Crappy IV's, but at least I'll have one to leave as Mareep for my living 'dex when I finally evolve my best hatched ones to Flaafy and Ampharos. I'm only at 68 candies, so still a LOT more walking to do! My best catch was a high IV Bayleef which I evolved to Meganium (a new Pokemon for me) and got horrible moves. Sigh.
Wondering what the Easter holiday will bring. I'm sure it'll be a spring festival, or something similar, to avoid religious references. Assume there will be egg involvement - both hatchable and lucky. Or perhaps they'll have an Earth Day event instead, which is about the same time as Easter.