How wrong I was. (Someone is a little promiscuous with her paint-buying.) ANYHOO, I chose my favorite 48 (I will NOT tell how many other colors I had that there wasn't room for in the box even though there are still 2 empty spaces) and put them in the box.
It took H.O.U.R.S.
At the end of the day, I only had a little energy left to make this: