Frolic

 frolic: from the Dutch, vrolijk (16th century) meaning "merry" and "cheerful"

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There aren't a lot of great quotes including the world "frolic" that I could find. Probably because we don't frolic as much as we should. I bet on the dog internet there are a lot of quotes about the word "frolic". 

(pause)

I wish I knew how to access dog internet.