When Elmwood creative director Martyn Hayes was woken up one Sunday morning, three weeks before his wedding, little did he know his stag event would be a day-long solitary exercise.
After weeks of meticulous planning from colleagues, Hayes received a cassette containing instructions about his mission impossible.
He was required to collect several items, including a baseball cap which enabled him to gain free access to a local swimming pool to fulfil a task.
However, Hayes misread the instruction and kept the cap on when he dived into the pool to retrieve a key for a locker which contained another clue.
The 12-hour marathon eventually ended with Hayes arriving at a pub where he was greeted by the Elmwood team.