My ride to work

I live 2.4 miles from the office I work out of. It is a very easy drive that includes basically three roads. This might sounds great, but yesterday it took 45 minutes to get to work, and this morning it took 30. If I go to the office on a Sunday, it takes between 10 to 15 minutes. But any morning with traffic, I sit there for anywhere from 20 to 50 minutes. I could walk to work faster and might start doing that. Just wanted to let everyone know.