Challenged a female friend to race me around our detached townhouse naked. We are in the back stripping our clothes and she takes off and beats me. I say let's go one more time since we are both fully naked and ready to run. As we turn the second corner, our neighbor pulls into his driveway and his glaring headlights illuminate our bodies. We continue running as I could see his eyes bulging. We may it safely back to our starting point and burst into laughter as we gather the clothes and zip back into the house.