McDonald’s celebrates Halloween by bringing back their popular Boo Buckets starting October 17th.

For 2023, fans can get in the Halloween spirit with four new Halloween Happy Meal designs, including Monster, Skeleton, Mummy, and Vampire (launching for the first time since the OG purple Boo Bucket).

If you want one, or two, or all four, McDonald’s suggests acting fast because they’ll be gone faster than you can say “boo.”

You can find Boo Buckets at participating McDonald’s restaurants nationwide for a limited time while supplies last, starting next Tuesday, October 17th.