How do you celebrate Easter? Check out this Wiki article on Easter customs throughout the world:
"In Finland, Sweden and Denmark, traditions include egg painting and small children dressed as witches collecting candy door-to-door, in exchange for decorated pussy willows. This is a result of the mixing of an old Orthodox tradition (blessing houses with willow branches) and the Scandinavian Easter witch tradition."
"In the Czech Republic and Slovakia, a tradition of spanking or whipping is carried out on Easter Monday. In the morning, men spank women with a special handmade whip called a pomlázka (in Czech) or korbáč (in Slovak), in eastern regions of foremer Czechoslovakia Moravia and Slovakia they also throw cold water on them. [...] In some regions, the women can get revenge in the afternoon or the following day when they can pour a bucket of cold water on any man. The habit slightly varies across Slovakia and the Czech Republic. A similar tradition existed in Poland (where it is called Dyngus Day), but it is now little more than an all-day water fight."