http://moodocs.ryanflorence.com/RpFlo/Loop
It seems several of my classes end up with some methods to start, stop, and reset a loop that's firing a function on a timer: image galleries, news tickers, twitter feeds, sprite animations, to name a few.
Instead of writing out those methods every time, now I can just implement Loop and I'm done.
You can use it just like Options or Events in any class. Enjoy!
