Do you vacation or live near Plymouth, MA?  Do you need an indoor playspace to burn off some energy?  Check out the JunglePlex.  They have a great indoor playspace and huge jumpy in temperature controlled comfort!!  For only $6 per child, you can play all day at an amazing 3 story indoor playquad.  The structure includes 3 slides, a climbing wall, and lots of nooks and crannies to explore.  It is really neat for a really hot, rainy or snowy day!  For $2 more, you can jump on the huge jumpy too!  The playquad here is very similar to the one at Kids U in Needham, but larger.  If you're near Plymouth and need to burn off some energy, this is a great deal.