In France, April 1st is a day of fun and pranks, much like April Fools. French festivities are known as Poisson d’Avril (April fish), where you are supposed to go around taping paper fish on the backs of friends and acquaintances. However, it is also a day for chocolate fish! These on the right are from Jean-Paul Hévin. The blog Paris Breakfasts has an extensive photo-essay of the wonderful fish-shaped tricks and treats in Paris this April 1st.