Well, it wasn't today, but last week.....
Turned 200K on the odometer, left Wednesday afternoon and drove from NY to Naples, Florida for a wedding. Got there Thursday evening, drove another couple hundred miles between Naples and Marco Island over the 4 days we were there, then started home Monday morning. By the time we got home, had done just over 3000 miles from Wednesday to Tuesday night.
And managed over 15.5mpg over the whole trip, at avg speed of 61mph
... cruised at 76-78 most of the way when able, average dropped when stuck in traffic or driving through smaller towns @ 35-45mph.
Now.... back to normal use, probably down around 14mpg, avg speeds of 35-37mph.