There might be yellowjackets in your clothes

It was our first date.  We were students at the same college.   Another couple invited me and a guest to a picnic at his house.  The four of us walked through a park at a stop on the way.  On the walk, she was last in our line of four walking along a path.  It turned out there was an underground nest of yellowjackets. Their nest had a single small hole right in the path.  After three of us walked over their nest, they reacted.  They buzzed around her and she began to yell.  I came back to help drive them away from her.  I began to look into her blouse and pat down her hips.  "What are you doing??"  "They might be in your clothes".  "They aren't, thank you very much!"  That experience emphasized her attractive body for me but I have forgotten all about it now.