I am completely surprised to see anything negative being written about the Tumblebus. My child is a student at a Raleigh preschool and we could not be happier with their services. We have not, however, used their Birthday party services, so I can not provide any comments on that, but we would be interested in doing so in the future. Our child is always talking about her teachers and all of the fun stuff that she gets to do when they come to take her onto the bus. I have also, on occasion, asked to observe a couple of the classes and the Tumblebus staff were always happy to oblige. What fun it was to watch these energetic children bounce around and get their excess energy out!! I will end my comment by saying that we will continue to have our child participate in Tumblebus until she moves on to Kindergarten and that I recommend this activity to any parent who is looking to let their child participate in extra curricular activities at their preschool.