A fun, offbeat flea market for the unique and alternative is happening this weekend! During the summer, people want to get outdoors, especially when there’s shopping, treasure hunting, and bargains involved. That means yard sales, garage sales, farmers markets, and flea markets are in full swing. Keep it local this Saturday, August 1st, and shop right here in Bangor. The folks at Cool Girl Collective are bringing back another Not Your Grandma's Market from 10 a.m. to 4 p.m. at the old Shriner building, located at 586 Main St. in Bangor.