There are many many reasons why I run.
One of them is so I can see this little guy grow up. So I can celebrate his 5th birthday with him and his 25th. So I can embarrass him at his wedding and beg his future wife to let me in the delivery room when he becomes a father. I run so that I will be able to keep up with him. I run so I am still around when he is 65. I run so I can be a better mother to him and his sister and brother.
Why do you run?