Nothing wrong with getting teary eyed when you watch your kids having fun. When Becky was in middle school I would watch her be a cheerleader at the games or watch her get a homerun when she was in softball in High school. The tears fell.

Same with my older son watching him stand and get his medal for coming in 2nd,3rd,4th place when he wrestled in the tournaments. The tears fell.

Or watching my little man play his video games getting all excited I get teary eyed.