Bargain hunting

My latest bargain hunting adventure was to find the potted Christmas trees at Lowe's being sold for 75% off at $1.46 each. I bought 12. Now where was I going to plant these since I live in a motorhome in a park? From two freecyclers I received 12 kitty litter buckets. Now I need to get paint to cover the labels and some soil. These will surround the motorhome and act as a kind of skirting to keep wind from blowing underneath us and they should also offer us some shade as they get bigger.