You shouldn't sell other people so short.
I already had the experience of my wife failing to grab a fire extinguisher when my mentally handicapped daughter tried to burn down the house, my wife grabbed the phone, not the extinguisher, and ran out the house. Fortunately my daughter failed her class in arson and the only thing that burned was a small throw rug, but the main house the carpet had to be replaced due to being soaked in gasoline. My wife does not do well in high stress situations, like during the Northridge earthquake she just fell apart. Her failure to handle stressful events doesn't mean, and hasn't meant this in 38 years, that I would leave her over those things. It's who she is, which is why God put us together so when a stressful event occurs I can keep her together...which is guess is why they say opposites attract?