A benefit for the Intrepid Fallen Heroes Fund and Help for Heroes features costume contests, a silent auction of tea pots, readings and book signings by local authors from 2 to 5 p.m., Saturday, April 10. RSVP is required by Friday, April 9. Costumes reflecting a wonderland theme and/or hats of "wondrous construction" are highly encouraged. Ages 8 and older. $5. Call 638-8416 for more information.