Buzz·Posted on Jul 19, 2013Drumming Grandma Rocks OutImagine you're hanging out at the drum shop where you work in Wisconsin, and in walks this little old lady. Are you expecting her to sit down and destroy it on a drum set? Probably not -- but sometimes life surprises you.by NowThisBuzzFeed ContributorFacebookPinterestTwitterMailLink Follow NowThis News on Facebook and Twitter. The NowThis News app is live -- and it's FREE! Download it.