Every great flea market should have the following three things: incredibly low-priced produce, quirky vintage knickknacks, and delicious Colombian hot dogs. Tropicana Flea Market delivers on all fronts. Open Friday through Sunday from 7 to 7, el pulgero on NW 36th Street is an indoor/outdoor bazaar with more than 200 booths selling everything from $1 lettuce heads to discounted 600-thread-count bed sets. Need tires? No problem. A new bedroom set? Check. What about a pet hamster? Hell, yes! And most excellent of all, everything is mad-cheap 'cause it's a flea market. Then after you're done shopping, treat yourself to a Mimi's Perros Colombian-style hot dog and a can of Ironbeer.