During special events, like this Spanksgiving thing we're having at the moment, I'd prefer it if the game sent me a message, maybe as well as the title screen thing, so I can check details about the event and, the most important thing, how long it lasts.
I don't know how many times I've been asked 'How long does this event run for?' and being unable to give an answer, because I myself can't remember. Instead, I'd prefer if we got a message telling us about the event that I can look back at, not dissimilar to how we're constantly reminded how to get free diamonds...
