By Jim Miller, for The OklahomanDEAR SAVVY SENIOR: Can you write a column on RV travel for novices? My husband and I have been cooped up all spring and summer because of the coronavirus and would like to take a trip using a rented RV but could use some tips and want to be safe. — Recently Retired DEAR RECENTLY: Recreational-vehicle (or RV) travel has become a very popular option among U.S.