Pick a number from the list and I'll answer it in the comments.
1 - Your current OTP
2 - A pairing you initially didn't consider but someone changed your mind
3 - A pairing you have never liked and probably never will
4 - A pairing you wish you liked but just can’t
5 - Have you added anything stupid/cracky/hilarious to your fandom, if so, what
6 - What’s the longest you’ve ever been in a fandom
7 - Do you remember your first OTP, if so who was in it
8 - Do you prefer characters from real action series or animated series
9 - Has the internet caused you to stop liking any fandoms, if so, which and why
10 - Name a fandom you didn't care/think about until you saw it all over tumblr/your social network sites
11 - How do you feel about the other people in your current fandom
12 - Your favorite fanartist/author gives you one request, what do you ask for
13 - Your favorite fanart or fanartist
14 - Your favorite fanfiction or fanauthor
15 - Choose a song at random, which OTP does it remind you of
16 - Invent a random AU for any fandom (we always need more ideas)
17 - A ship you’ve abandoned and why
18 - A pairing you ship that you don’t think anyone else ships
19 - Show us an example of your personal headcanon
20 - Do you remember what your first fanwork was?
21 - Self-rec: What's your favorite fanwork you've created?
22 - Are you one of those fans who can’t watch anything without shipping
23 - 5 favorite characters from 5 different fandoms
24 - 3 OTPs from 3 different fandoms | Take Two!
25 - A fandom you’re in but have no ships from
26 - Just ramble about something fan-related, go go go