I just have a couple of questions about the ID L:
-Does cleaning your house when it's dirty (and/or the Tama itself) make a difference? Does a dirty house/Tama up the chances of it getting sick or lower its happiness?
-Are the downloadable items included for some of the items needed to get the Happy Stamps? Or can you get all the Happy Stamps/Tamatomo without using any of the downloable content? I know there are posts out there detailing all the items needed for each Tama, but I don't want to look at them due to spoilers.
-What can you do with pets, when they come home with you? Can you feed/play with them, or are they just simply decoration?