Last night during the fire alarm, when the two police officers came walking down the corridor, I had the sudden thought that they would turn out to be strippers. Because there’s a movie meme going around to that effect. Like in the ubiquitous trailer for “Magic Mike.” And in the opening night film of the Provincetown International Film Festival, which we had seen earlier in the evening, Leslye Headland’s debut “Bachelorette.