Tomorrow, I drive to Louisville to see my psychiatrist. I intended to go to Danville on Friday, spend the night, and return to Richmond on Saturday or Sunday. However.
Richmond -> Louisville = 1 hr 40 minutes
Richmond -> Danville = 50 minutes
Louisville-> Danville 1 hr 30 minutes
I drew a triangle.
It makes a whole lot of sense for me to go to Danville from Louisville tomorrow.
That is all.
Further investigation demonstrates that the total time saved by going to Danville tomorrow instead of Richmond is a mere 54 minutes. Additional research is necessary.