Ever think to yourself, “I wish there was a Frank Zappa dance party I could go to here in town?” Good news! There is! Join The Furious Bongos at Sellersville Theater for an evening of musical plooking and dance like nobody’s watching. They certainly won’t be watching; they’ll be concentrating on keeping up with their freakish drummer and his crazy Swedish polyrhythms. Bonus: There’ll be muffin giveaways to keep you sated while worshipping the Grand Wazoo.