That actually is a good idea.
My wife carries her keys in her pocket all the time, and manages to “pocket-alarm” the car regularly, which is quite disturbing if you are standing in the garage when she does it.
She also pocket-locks the car, and if I’m around and here the locks click, I try to get away from the car before she accidentally hits the alarm button.
Because then she’ll dig around, and likely pick the wrong fob, and set off the OTHER car alarm.
Nothing is more embarrassing than standing in a parking lot with a cart full of groceries to be put in the trunk and you hit the panic button by mistake instead of the trunk release. Everybody turns around and looks at you and they know what you did.......................
I love your wife...she reminds me so much of mine! (J/K! We both know *I’m* the one who does the “pocket alarm!”)