Ever misplaced a grocery or to-do list? Your lost note could appear in Lost and Found in the Mission, a play based on true stories salvaged from scraps of papers found around the Mission District. The production, by Boathouse & Co., includes songs, dancing, beat-boxing and mass hallucinations. Tickets are available on a sliding scale ($15-$25), here, show starts at 8pm. Mama Calizo's Voice Factory in the Jon Sims Center for Performing Arts, 1519......

Like us, you may have been inundated over the holiday weekend with stories of relatives' vacations and medical maladies or the accomplishments of the person sitting next to you on the plane's prodigious offspring. Tonight, we are looking forward to more interesting narratives: At Femina Potens, (465 South Van Ness @ 16th St) Sarah-Katherine Lewis reads from Indecent: How I Fake It and Make It as a Girl for Hire, a sex-worker memoir. Lewis......

Anything you can do, Wednesday can do better. Tonight: The APA group Kearny Street Workshop, in conjunction with Intersection for the Arts, presents the finale to its 2006 Intergenerational Writers Labwith a reading of the works that the lab participants have been preparing throughout the year. Sounds like experimental fiction, poetry, and maybe some lyrical prose might be making an appearance (though the group is careful to say that their work "transcends genre.") $5-15, 7-9......

Living in the city, SFist has had our fair share of unsettling encounters (the weird guy following us up the street, shouting obscenities; loud conflicts taking place right in the middle of the sidewalk, with shoving; overly-chatty BART seatmates; the list goes on) -- so SFist was pleased to find out about the Women's Beginner self-defense martial arts class being offered by the Progressive Martial Arts program. ...