Sorry to say, but they are all expensive!!! You can find those balls for the ball pits at a crazy store, which i think will be a bit cheaper than Toys R Us. They have some nice things, so maybe worth your while to have a look. Leandi always preferred playing with cheap toys, and the expensive ones just collected dust. Even more so the toys that i made myself!!!
Making her a cardboard house this weekend to play in, indoors. Im sure its going to be a hit!