You really can't go wrong with a show at the Cincinnati Playhouse this weekend. I gave both productions Critic's Picks. The North Pool, on the Shelterhouse stage through June 1, is a taut dialogue between a suspicious high school vice principal and a wary student of Middle Eastern descent. (CityBeat review here.) It takes a while (the show is about 90 minutes, played in real time) to decide who's the good guy and who's the bad guy, and you'll be turned around several times in the process. Excellent acting and a fine script by Ohio native (and Miami University grad) Rajiv Joseph makes this an excellent theatrical experience. On the Playhouse's Marx Stage, it's the final weekend for another kind of cat-and-mouse game. Venus in Fur is all about sexual tension, between an imperious playwright/director and the woman who's auditioning for a role in a play he's adapted from an erotic novel. (CityBeat review here.) David Ives' witty and allusive script (it's literary and mythical in some most amusing ways) is being produced at theaters from coast-to-coast, but I can't imagine there's a finer production than this one anywhere. Tickets: ($30-$75) 513-421-3888.