Yet Another End Grain Cutting Board

I've made many endgrain cutting boards. I've also made this '3d blocks' design in the past, but this is my favourite one so far, it is around 450mm x 350mm x 40mm in size, so nice and heavy and sturdy. I made it as a gift for my fine woman who says 'it's so beautiful, I don't want to use it because then it will get food germs on it'...
so really I've wasted my time and made it for nothing. Should've turned it into a guitar for me instead, at least then i know it will get used as it was intended