I brought my son out for pizza tonight at a local pizza place. As we were sitting waiting for our food a very cute man walked in with his daughter...I looked and nope there was no ring! A couple minutes later a women came in which ended up being the grandma. So here I am sitting near this really cute single dad....my son and his daughter were chatting a little from the tables and it was really cute. I wish I could've thought of something to say to this guy. He was sooooo cute and very good with his daughter! What can I do different next time?