Gotcha. So we're back to square one for the secrecy thing. Uhh... April, April... Easter maybe, secrets could maybe be like, schemes? Like April Fool's Day? Uhh.... Then there's St. George Day I think? Uh... National Deep Dish Pizza Day, No Housework Day, National Unicorn Day, National Velociraptor Day, National Peach Cobbler Day, National Superhero Day, whole lot of others I can't remember off the top of my head...

Oh, uh, maybe Walpurgisnacht? More likely than most of the other April stuff I can think of.