Madeline often pretends that she has her own little house under our barstools. And lately, Mason has been joining in the fun. Sometimes he will crawl over, pull up on the bars and stand up. But then he realizes that he can't get down and he cries for help. Yesterday, he crawled up inside the barstool and sat there contentedly while Madeline played house with him. He didn't interact much but he had fun gnawing on the bars and watching his sister talk and make "pancakes".