Winters in MO can be dicey, it can either be 50 degrees or just as easily 19 degrees. Personally I would winterize before leaving, plan on eating in restaurants, and use RV antifreeze for flushing the commode. Easier to winterize now than when the temps are below freezing. Wally world has the cheapest price on RV antifreeze that I could find and we use it liberally.
Berniece & Russell with LilBit a Netherland Dwarf rabbit
1987 Southwind, 1995 Ford F150 Supercab 4X4 toad
Life in the fast lane? No thanks! We will stop and smell the flowers at every chance.