Give your brain a boost! Compete with other families at an outdoor scavenger hunt on Sunday, Feb. 21, at the Ag Hall in West Tisbury. Starting at 2:30 pm, families of all shapes and sizes are invited to an epic and mysterious hunt for prizes beyond your wildest dreams. The fun ends around 4 pm, before it gets dark. For details, email firstname.lastname@example.org or call 508-687-9182.