That's what I was thinking. It's so easy to do a secular egg hunt or dye eggs, or whatever spring celebration you wish to do. Abolishing holidays altogether for fear of offending someone seems dreary to me, but I understand that people do get offended. Our national holidays are the only permissible holidays these days, but seasonal holidays were very common throughout history to brighten up the winter doldrums and celebrate spring and and share in fall harvests.