Did you know that the largest outdoor antique market in the world takes place about an hour outside Boston? Three times a year, Brimfield, Massachusetts plays host to the Brimfield Antique Show. I went to for the first time last week. The show draws serious antique dealers from around the world, as well as skilled bargain hunters looking for their next big find. It’s also known to draw celebrities from Lauren Conrad to the hosts of HGTV’s Flea Market Flip….