Put this clip just after the action in your timeline, then follow a big result with the crowd cheering for the celebration. For a radio-style sequence, place an F1 radio exchange before it so the excuse comes as the team's final word.
About this sound
This two-second voice clip is just the spoken line “must be the water” delivered as a flat, throwaway explanation. It feels funny and knowing, like a shrug for something you cannot really explain, which turns a surprising performance into an instant joke without needing any extra setup or commentary alongside it.