All you need for the very best indoor playhouse is a few blankets or a couple of yards of fabric and a couple of chairs! My sister, brother, and I used to build these playhouses all the time, and it was so much fun. My mom and O had a great time building and playing in this fantastic playhouse on Thursday. O also really likes to play with placemats (she likes to spread them out and pretend they are hospitals, etc.), and she insisted on decorating the inside of her playhouse with them. My mom said that O asked to decorate her house with markers, but mom convinced her that colorful beanbags would be much prettier :) O was very excited and proud to show Elliott and I her house when we got home on Thursday.