We’re out at the fair! Pop up shops in Boston are a big deal. Ali stopped inside a Barney’s before it closes. There are some great retail opportunities at the fair. Barrack Obama wants Aretha Franklin’s hat. Millie Bobby Brown is launching a new cosmetics line. We love Thread Up. Harmony educates us on Muckbangs. Apple credit cards are rather fragile. Dressy sweatpants with heels are in.