My wife & I saw that on Monday Night Countdown too. We both thought it was a great story and a great thing for a father & son to do. Just going to all of those games together would be a great memory. Add in what they are doing for the wounded warriors, and you've got life changing memories that are happening for multiple people/families.
Hats off to those two guys. They seemed very genuine in what they were doing.
If it is important to you, you will find a way. If not, you'll find an excuse.