I went to market with my wife to buy things for our new born baby, after my wife selected baby things that Worth thousands and I paid with my btc,the transaction was very easy and faster. When we returned home ,she asked if you die can I achieved your btc or continued with your account? Because it's very easy and faster in trading and transaction.
indirectly your wife realizes that Bitcoin means a lot and can make transactions easier, that's where you have to give full trust to those closest to you such as your wife to be able to provide a password to access your bitcoin wallet. because the wife is a life partner that we must trust so that one day if we die the Bitcoin that we have will not just disappear