Look out Tri-Cities, Washington!! Pickin' Tri-Cities Vintage Show & Artisan Market by Past Blessings Farm, creators of the fabulous "Pickin' Shows" throughout the West is returning Saturday, September 15th from 9 am to 6 pm and Sunday, September 16th from 10 am to 4 pm. At the TRAC Center at 6600 Burden Blvd in Pasco, Washington . . . just off the Freeway. Admission is $7 and is good for ALL weekend . . . 15 hours of shopping fun!…