As soon as GS makes the "slip", post 41: vote on GS. Bandwagon forms. Note: windkirby votes for GS because they "trust" in Kison from last game? I guess assuming someone who was good, pro-town last game is instantly good, pro-town this game.
As soon as SH asks GS for "what type of pikmin", post 58, switch to SH. That bandwagon forms.
Also, when the ZS wagon forms, you agree that he was suspicious and that there are "warranted votes" on him and I daresay that you might've been close to hammering him, except GS did it first. Then at Day 2, you attack GS for hammering.
Fun times.