One thing I have noticed is that it really depends on your group. Before i moved, my group loved the mega blocks and cars and trains, so they were always out. Now, this past weekend I finally put all three of those things away because my new group, although similar ages, don't actually seemt o play with those things and instead the babies just drag them around and make unnecessary messes or try to put the cars and trains in their mouths etc. I think I will put away the train table as well because now there are no trains for it unless someone asks...which nobody does! So, for me, rotation kind of goes by interest...if I notice something is not being played with, I put it away for awhile and maybe next time I take it out someone will play with it..if not, away it goes. Too much stuff just means more mess and doesn't mean more fun ;) It also depends on how much space you have. In my old house, I couldn't have ride-ons or strollers because the space was too small and kids would get run over. I now have a huge space, so we can have these things out with minimal issues. What you buy has to make sense for your space.

