Day 1: Your first bias.
Day 2: The first song you heard.
Day 3: Your favorite cover of an American/English song.
Day 4: Your favorite cover of a Korean song.
Day 5: Your favorite pairing.
Day 6: Your first impression of the group.
Day 7: One member you’d want as your sister.
Day 8: One member you’d want as your mother.
Day 9: One sentence you’d like to say to each member.
Day 10: The member you are most like.
Day 11: Your favorite lyric from one of their songs.
Day 12: Your favorite music video.
Day 13: Your favorite commercial film (CF).
Day 14: The member you think has the best aegyo.
Day 15: The member you’d like to room with. (FOR STRAIGHT GUYS & GAY GIRLS, YOU CAN’T CHOOSE YOUR BIAS!)
Day 16: The member you’d like to be neighbors with.
Day 17: Your favorite group pairing (i.e. Super Generation, SHINee Generation, 9PM)
Day 18: Your favorite group picture.
Day 19: Your favorite macro.
Day 20: Your favorite GIF and/or SWF.
Day 21: Dedicate a post to TaeYeon. Post whatever you’d like to say to her.
Day 22: Dedicate a post to Jessica. Post whatever you’d like to say to her.
Day 23: Dedicate a post to Sunny. Post whatever you’d like to say to her.
Day 24: Dedicate a post to Tiffany. Post whatever you’d like to say to her.
Day 25: Dedicate a post to HyoYeon. Post whatever you’d like to say to her.
Day 26: Dedicate a post to Yuri. Post whatever you’d like to say to her.
Day 27: Dedicate a post to SooYoung. Post whatever you’d like to say to her.
Day 28: Dedicate a post to Yoona. Post whatever you’d like to say to her.
Day 29: Dedicate a post to Seohyun. Post whatever you’d like to say to her.
Day 30: The reason why you love SNSD.

Got from Madz67. :D