Our eyes meet.
Now, if someone is interested in you, their eyes make a little journey--she calls it a courtship dance--and it goes something like this ( in my own notes);
Now serious flirting will require longer eye contact, but this varies between the couple, and she is great at giving examples for the different types of couples out there. An example; to show interest, in general, men hold strong eye contact, while a gal shows interest with a flirting smile, yet still returns the eye contact, even if it's not as strong a hold, but more a teasing one.
So of course, I didn't let my new found knowledge end there. What are other experts saying on the subject? My research deepened, searching for more answers to my unspoken question. The Best information about site confirms that eye contact is crucial in flirting. Many others did too, but I liked their post the best, so that's the link I'm leaving you with.
Well. Enough said about that. I know just how I can use this information. Gotta go. My hunky cowboy just brought back the key my heroine is looking for. Maybe their eyes will do a little dance on paper.