whenever I tried to explain anything technical to her, her eyes would cross and the she’d get impatient, flustered, and frustrated.
I keep hearing this bullshit, both on HN and on other news sites. Do you really choose to spend your time such vacuous people? Or is it just that most explanations given are needlessly complex, so that programming and computers appear magical?
If you can't explain something properly, you probably don't fully understand it yourself.
But anyway, computers are hard. Let's go shopping!