How I wish I could sleep on the shell bed in my room...it looks much more comfy than my real bed
I don't know how much you played the game before but just in case. If you finish all chores and help a friend everyday, you get to go on adventures with Bloo and then unlock a level of a mini-game every three days. More info on Sparky's page:
http://www.fosters-home.com/houseparty/index.htm