Yes, I vaguely remember that at one time or another we were talking about how egotistical guys are, and how if you are accidentally too friendly, they will take it the wrong way. I might be saying hello, meaning casual friends, and they interpret that as I am throwing myself at him. Because guys are so unbelievably egotistical sometimes, so I have learned about the importance of sticking to business and keeping things professional, especially at the office when I have a job to do and where there is no control over what whacko persons might be wandering about nearby with strange ink blot pictures posted to the walls of their cubicles.