Would be my luck I'd grab the wrong key fob.

Nancy's Audi has buttons on the door that lets you program different seat set-ups. So one day I went to use her car and pressed #2 thinking it would take the position I had programmed but no...it took the #1 position so I ask why. Answer..."oh, guess I forgot which was mine so reprogrammed it." So why didn't you just reprogram #1 which is yours?
Keeps life interesting...and challenging.