<p>Partygoers reach for bagged shirts during a pheromone party on Friday in Los Angeles. The get-togethers, which have been held in New York and Los Angeles and are planned for other cities, require guests to submit a slept-in T-shirt that will be sniffed by other participants. Then you can pick your partner based on scent.</p>
June 24, 2012
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June 24, 2012 9 p.m.