tired of being on the road

In the past two months, I have had the following trips:

Ann Arbor, MI --> Cedar Rapids, IA: 480 miles
Cedar Rapids, IA <--> Chicago, IL: 250 miles x 2 = 500 miles
Cedar Rapids, IA --> Ann Arbor, MI: 480 miles
Ann Arbor, MI <--> Frankfort, MI: 250 miles x 2 = 500 miles
Ann Arbor, MI --> Cedar Rapids, IA: 480 miles
Cedar Rapids, IA <--> Chicago, IL: 250 miles x 2 = 500 miles
Cedar Rapids, IA --> Columbus, IN: 430 miles

I am going to have these trips in the next couple of days:

Columbus, IN --> Ann Arbor, MI: 320 miles
Ann Arbor, MI --> Cedar Rapids, IA: 480 miles

In summary, I would add a total of 4170 miles to my travel experience during a period of 2 months, excluding all the local rides. It is almost a round trip between San Francisco and Ann Arbor.

Hmmm, why didn't I do that? Maybe I should visit San Francisco sometime. Now it doesn't seem that far.