Should I ask permission or beg forgiveness?

When I put this into my living room? Think the wife will kill me? ;)

image

Found it on craigslist… WANT
https://austin.craigslist.org/fod/d/storage-cabinet-72h-48l-26w/6556343168.html

At the same time, you need to bring home a can of bright blue paint for the wall.