49ers longsnapper's grandma is 100 years young
DEC 07, 2013 11:39a ET
Never get old.
It's an oft-used phrase that's much easier said than done -- unless you're the grandmother of 49ers longsnapper Kevin McDermott.
McDermott tweeted this photo of his grandmother being, well, a 100-year-old boss.
Granny, you're our hero. Go easy on the Fireball. #YOLO