Steve spent the weekend in California at a close friend's wedding, so Lisa took care of the twins by herself ... along with help from Chiggy and a babysitter. We spent Saturday going to gymboree and taking a long walk down to Union Square. The babysitter, who has a knack for making Kiera do deep belly laughs, arrived early Saturday evening so Chiggy and I could go out to dinner. Today we did some shopping, including a trip to Bloomingdales. Note how well the hummer doubles as a clothes holder. The twins were champs through it all.