I need HELP! I want to right 3 fanfictions but I just don't know how to make them, to get the feeling of HOLY SMOKES I LOVE THIS STORY!

My first idea is where the gang gets separated when the land in California and Kurogane and Fai are mistaken for their famous counterparts, being forced to be a dancing couple on Dancing with the Stars.

My second idea is where Mokona goes behind everyone's back and enters them all in a radio contest to win their own reality TV show… and wins. The TV crew gives them all no privacy, constantly eavesdrops, and says things that aren't true about the gang. This particularly goes for Kurogane and Fai, mostly their relationship. The reality show is slowly tearing them apart, leading them to fights, break-ups, make-ups, and problems' the thought they'd never run into.

The third one is where Fai and Kurogane end up in an episode of Wife Swap (this idea was given to me by my eight year old brother). Kurogane is given a wife that somewhat resembles Fai and is broken beyond repair. Fai is given a husband that resembles Ashura and is very abusive, mind twisting, and moody. This leads to Kurogane's and Fai's very heart felt and tearful reunion (on Fai's part anyway).