Masters of schtick Baby Seal Club go cr-cr-crazy at this weekend to raise funds for their upcoming CD, and all stops shall be psychotically pulled. Lunatic Binge includes a complete redecorating of the Hopmonk Tavern as a mental ward called Shady Lobe, with costumed and bedpan-clutching inmates roving the grounds, and a lineup that includes Brothers Horse, Earstu, Deluxe Buckets and others. The flyer requests “No Sharp Objects,” and inmates who check in at reception wearing a bathrobe, straitjacket or pajamas get a deal on admission fees on Saturday, July 31, at Hopmonk Tavern. 230 Petaluma Ave., Sebastopol. 8:30pm. $10 in costume; $15 without. 707.829.7300.