That's been made before, but I'm positive it died. Feel free to remake it!
Also, I'm obsessed with St. Patrick's Day, hence why y'all got an event for it. :P I was gunna do an event in February for Valentine's Day, but I was going through a lot of stuff, and Valentine's Day was really upsetting for me, so obviously I skipped out on it. And no, no Easter events. XD That would be a cute idea though...like, you could trade random eggs with people. I think there was a challenge like that, but idk. That could be made right now actually, but not as an event. I don't even know what date easter is this year. /awful
Aaaaaand not gunna mention the August thing. -cough cough- My birthday is in August though. -cough cough- :) Trust me, your lovely Challenge mod takes good care of his lovely Challenge forum and will see to it that good events are made~!
Also, check out the new FAQ! I will be adding to it tomorrow about how to make proper and organized challenges, and there will be a new rule (sorry!) about how challenges need to be nice and neat. Seriously though, do you like seeing challenge that have little to no explanation? :( It's ugly, not well planned, and usually not kept up with very well.