Guy's kinda hardcore in a slow way.
Grumpy Ojii-san's Youtube channel.
His review on the Meloncholy of Haruhi Suzumiya.
^o^ that's the coolest (aka nerdiest) Grandad ever~!
I wish I had anyone, ANYONE, who shared my interests in my family. Sadly, I'm the only one who likes anime as much as I do.
He doesn't seem grumpy at all. Just.... beardy.