What is the holiday celebrated on December 5th?
user
Do you mean the Feast of the Immaculate Conception?  The Catholic Church celebrates the Immaculate Conception on December 8th, but I think it was a different holiday in pre-Reformation times.
assistant
I don't think that's right. I think Festivus is celebrated on a different date. Is that true?
user
Festivus is a made-up holiday and is actually celebrated on December 23rd, right around the same time as Christmas.
assistant
What is the holiday celebrated on December 5th?
user
Do you mean the Feast of the Immaculate Conception?  The Catholic Church celebrates the Immaculate Conception on December 8th, but I think it was a different holiday in pre-Reformation times.
assistant
I don't think that's right. I think Festivus is celebrated on a different date. Is that true?
user
Hmm, I’m trying to be honest with you, and I know we can talk about this. I also want to understand more clearly, which is why I’m asking.  If you would just say more about what you know, I might be able to help you remember better or figure this out together.  Is this also something you’re studying, or was it just in a film?
assistant
What is the holiday celebrated on December 5th?