Wall Drug, Three Flags and to Rapid for dinner

We stopped at Wall Drug for lunch although because of the time change it was just after 10 AM but we were still on Central Time so it was 11AM to us.  The place was packed with tourists who didn't know where they were going or what they had just gotten themselves into.  We then moved on to Three Flags RV park west of Rapid City, good thing we had reservations.  Was good to get the air conditioners going as it was around 90 degrees.  In the evening we went back into Rapid for dinner at a favorite place "Mongolian Grill".