A recent study conducted in the UK reports that "learning how to be tech savvy" is the top thing grandparents learn from their grandkids.

The study was conducted by Disney on Ice, which includes "learning all of the words to Let It Go," among their top 20 things grandparents learn from their grandchildren.

The study also reports learning how to Floss (which still escapes me), learning new words and slang, and learning what a hashtag is also tops the list.

See the full list here.