I don't have a wife, but a lady that stays here while she's waiting to have a house built, does that, and it drives me nuts.
A while back, my stainless steel kitchen tongs came up missing out of the drawer where I always keep them. I searched everywhere for them, when she came back a few days later, she searched for them too. Never found them, so I bought another pair.
Then, the multi bit screwdriver I keep in my center desk drawer went AWOL. Had that thing for over 20 years, gone, disappeared.
Argh!
That's the best thing about being single and living alone, everything is always just where I put it away the last time I used it, and in the same condition.