What did you do in your speedo today?!

[Malcontent]

After my pre-work morning swim, I placed my navy blue solar speedo on the roof of my car as I changed into my clothes. I was on the highway when I noticed something fell off the car from my rearview mirror and that was when I remembered I forgot my speedos and have left on on top of the car. I have to leave on the next exit and double back. Parked the car off the side of the highway and ran into the road to retrieve it. I could've been roadkill....