Don't muck around Val Adams.
That's the message for a European airport security official who tangled with our double Olympic gold medallist overnight.
Adams is fluent in several languages including French.
As she was leaving Monaco after winning a Diamond League meet over the weekend, she encountered a security official who made some comments about her not knowing she could understand him.
The Auckland superstar took to Twitter to give the unsuspecting official a blast.
Adams had been in Monaco competing.
Her fine form continued overnight when she threw a season-best 20.19m to win an event in Hungary.