I'm pinapping Magikarps and hoarding candies for future Gyaradoses and hoping, obviously, that one of them would be shiny :))
Brag note:
First day of event - wild Lapras appears in my house!!! And... it's 84,4% IVs which is damn good for a wild catch. I was so thrilled :) Hoping to encounter some more to collect more Lapras candy.