...Oh, and happy other stolen Pagan festival.
TL;DR
All the fun things about Easter are pagan. Bunnies are from the pagan festival of Eostre, a goddess whose symbol was a rabbit or hare. Exchange of eggs is an ancient custom. Hot cross buns are ancient too. The early church clergy tried to put a stop to sacred cakes being baked at Easter. In the end, in the face of defiant cake-baking pagan women, they gave up and blessed the cake instead.
https://www.theguardian.com/commentisfree/belief/2010/apr/03/easter-pagan-symbolism