There is a French expression for this: "Tourner sept fois sa langue dans sa bouche" or "Turn your tongue in your mouth seven times before speaking." http://fre

There is a French expression for this: "Tourner sept fois sa langue dans sa bouche" or "Turn your tongue in your mouth seven times before speaking." http://french.about.com/od/vocabulary/a/7foissalangue.htm http://french.about.com/od/vocabulary/a/7foissalangue.htm