Happy Thanksgiving!
You can send requests at any time, but if you want something quickly now’s the time. (See the tags for content you can request.)
Send your requests through my ask page. I will post what I’ve found first and then link you to the post as the answer.
To make things easier, read my rules about content I post before you make a request. (But if you request something I won’t post, I will politely refuse and point you to the rules.)