Is your grandma one of those cute, tiny women who are nothing but a bundle of tender joy?
Or is she senile, grumpy and gloom about everything in her life? OR, is she living life to her fullest and just taking the piss out of everyone?
This grandma gives no f*cks. And it's clear to see why. Just watch her go around and take the piss out of unsuspecting bodybuilders.
How would you have reacted? Sometimes it's best to respond with nothing but politeness. You're better than that. Don't let other people's opinions get to you.
I think we can all learn a little form this fiery grandma.