The quirkily named Fried Bologna Vintage opened last year and quickly became known for its selection of vintage T-shirts, dresses from the '40s to the '80s, and unusual knickknacks (think owl mugs and Abraham Lincoln playing cards). They're celebrating a year of business with 25 percent off everything and, of course, free fried bologna sandwiches.

This event seems to grow in size and scope each year. After adding live music and expanding to Caffetto's back parking lot last year, the indie craft fair is back with more than 40 of the city's best under-the-radar crafters, vintage sellers and artists. Other goods include stationery, paintings, prints, soap, candies, books and knits -- all handmade by local artisans. With music from Black Audience, Gerald Prokop, Fergus Plinko and more.