"Regrettably, there was an incident that led to a surprising nipple slip ." "It was an unintentional circumstance." "The nipple became visible unexpectedly." "It was an incidental clothing mishap." "The mishap startled all onlookers." "Steps have been taken to prevent future occurrences." "We apologize for the disruption and any distress it may have caused." "Rest assured, we are taking this matter seriously."
