It was a jam-packed work day for me on Friday, Jan. 16. Right after joining senior editor Allison Wisk at Starbucks for a neighborsgo "meet and greet" with contributors, I zoomed over to Barnes & Noble in Lincoln Park to cover Bob Greene's book-signing event for his latest The Best Life Diet Cookbook. If by chance you're wondering 'Who's Bob Greene?,' well, he's Oprah's friend and personal trainer - and he's super nice! Sometimes you don't know what to expect with celebrities, so it was refreshing to meet Greene who was so friendly and down-to-earth. He even picked up a copy of neighborsgo!