So /k/, whats the strangest thing you've had happen while carrying? (concealed, or 'open' I guess)

Mine, was testing out new deep front carrying, a woman I somewhat new and was friendly with rubbed against my front while walking by, asked 'You just happy to see me or is that a gun in your pants?' jokingly. She didn't know I actually carried. Pulled it out and said just a firearm. She actually passed out, ended up having to call an ambulance and explain what happened.. officers came, checked permit etc. Was rather odd =/