Fireball Whisky isn't just for the young anymore. Watch what happens when these Grandmas do shots of Fireball for the very first time.

Okay so they don't pound those shots, but these grandmas sure do know how to drink!

My favorite grandma is the one in the gray sweater on the left wearing the glasses attached to a chain around her neck. She takes a sip and says "Not bad." The second sip though hits her hard.

Fun fact. I always have a bottle of Fireball in my liquor cabinet. Well it's not really a cabinet. More like a cupboard. I keep it right between the Cheetos and Kraft Macaroni and Cheese. Invite your grandmother over. We'll do shots.