My Dad is a math professor.  As my mom said, he is a great teacher – mom was impressed by his patience when he showed her how to use his camera in summer, 2000.   Before I was born, when mom asked him ‘How do you feel to become a dad for the second time?’.   He answered ‘I may GLS’.   Now he loves every moment he spends with me.   He sometimes gets emotional when my big brother gets emotional.