A new scientific study has discovered the cause of atrial fibrillation. You have been warned. Beware of getting butterflies/moths in your bloodstream.
Does your heart have wings? If so, you must either be in love or living somewhere warmer than it is here.
It's made of iron butterflies. Do you remember Iron Butterfly?
Wednesday Vignette is hosted each week by Anna at Flutter and Hum. Click here to see what's caught her eye and mind this week.