dad's old fashioned root beer - a root beer that’s been sitting in a basement since the moon

a root beer that’s been sitting in a basement since the moon landing and has zero caffeine to keep you from falling asleep

Dad’s old fashioned root beer is like the root beer version of a grandpa who still wears a leather jacket.

I took one sip of this root beer and I felt like I was in a time machine that only goes back to 1937.

This root beer is so old it probably has a beard.