About 9,000 eggs stuffed with chocolates and prize tickets, 400 burgers and hot dogs, music with a DJ, face painting and a photo with Mr. Bunny attracts hundreds of kids and their families from Montclair and surrounding towns to Mr. Bunny’s annual Springtime Fun, sponsored by Montclair Local 53 PBA and Montclair Jr. Cobras Ball Club, and many other local organizations and businesses, in the Essex County Glenfield Park, 25 Maple Ave., on Saturday, April 13.