Halloween bonfire in Ireland

Hey, turns out that my mom wont make me a leprechaun costume for Halloween, and the stores here don't make Leprechaun costumes in my size. On the good size, I still have a t-shirt from the states that says "this is my costume." After I go trick or treating with my friend Andrew, I was told that it is an Irish tradition to hold a big Bonn fire and share candy. I can't wait, and I hope the next time I go back to the states that I can share this Irish tradition with them.