Never mind the recently opened theaters at the Boston Center for the Arts and ICA. The show went on, at times, in the most unexpected venues. "3rd and Oak: The Laundromat" (pictured at right) took place at the All-Brite Laundramat in Brighton. The Actors' Shakespeare Project performed in the basement of the JFK Garage in Cambridge. And Opera Boston headed to the Lizard Lounge for a series of cabaret evenings.