Dirty Fingers

Story of the week: G and I were out for breakfast at Panera this morning and she suddenly starts pointing at a 40 something man eating alone at the other end of the restaurant and shouting, "He has dirty fingers!  That man has dirty fingers!"  Try as I might to distract/quiet her and stop the pointing it continued off and on for another 5 minutes until I felt the only option was to leave.  The man was sitting behind me so I don't know how he reacted to G's accusations.  I didn't want to turn around and stare at him, potentially making G's "verbal attack" more uncomfortable.  For the record, I did catch a quick glimpse of him and his fingers appeared clean to me...