Unless you live in a very small one room flat, the obvious solution is to put up both trees as already suggested.
I would also have torn a strip off my husband for making any decision whatsoever without asking my opinion beforehand, unless he was buying me a surprise present!
Well, not any decision. I was perfectly happy when he asked if his son could move in for a while, as the young man had "forgotten to pay his rent" and been evicted, and when DH came home and asked if I was agreeable to giving a home to two cats in dire need of a loving home, I likewise agreed - but he DID ask first. Although, in neither case would I have said no.