"I am fighting the urge to get under the car and wipe down all of undercarriage.  I bet it would clean up real nice."
Don't fight... 
I used to do this to my previous ride; back before marriage & kids. You know, when there was such a thing as personal time. 

Now I'm just glad to get out and drive. 
I don't even care that the Boxster is still loaded with bug guts from my Indianapolis road trip.