Your wife has no taste. That is quite obviously an example of High Art!
Surely it deserves to be seen and enjoyed. Displayed in a place of prominence. It will add class and dignity to your home. If I were lucky enough to possess such a piece of fine beauty i would put it in my front window. No doubt you would be the envy of your neighborhood. I am quite simply overcome with just a glimpse of it's splendor, and can only imagine the pride you must have.
You sir are a man of taste.
It looks like the thing they walked through in Star Trek to go back in time. Back to the '70's (good times, good times).