Things I Should Have Left @ Home

I brought 2 jackets (didn't need either until today, and I wore my new knit 'hoodie' that I bought at a rest stop on an Indian reservation). I brought a fresh pair of socks for every day, and only wore about 4 pairs so far since most of the days have been quite comfortable being barefoot wearing my Crocks. I brought 2 rain jackets, which I haven't needed yet. And most importantly, I brought a soft, collapsible ice cooler which takes up the whole passenger footwell and was really not needed until today, where 16.9 oz bottles of water are running $3.