oh yep!!!!
I LOVE NCIS, but can NOT handle Law&Order SVU... I also find myself triggered by 'strange' things.
OMG, that Progressive commercial with the box at the airport is a HUGE trigger for me. It was so bad that it got where, even when that commercial wasn't on, any of the commercials with the box started to make me think back to the airport one and have trouble. I am actually going to end this here as it is already starting to mess with me.... Not from your original post...... just my thinking about it now.
Good luck and know you are NOT alone