"The more you get into it, the more mental you become."
So say the Chuff Chuffs, a musical trio who are in their seventh season of banging the drum for Inverurie Loco Works and whose attire pays tribute to railway workmen who founded the club.
"We've got a song for every player," Gordy, Tommy and Clunky told BBC Scotland's Scott Currie as their side faced Fraserburgh in the second round of the Scottish Cup.
They couldn't help engineer a victory for their side, losing a thriller 4-3, and this weekend's third round will be a less colourful place without them.
As their Highland League rivals host Auchinleck Talbot among 32 teams vying to reach the next stage and a chance of being drawn against one of the big boys from the Premiership, the Chuff Chuffs will be beating a path to Harlow Park as their team host Buckie Thistle on league duty.