Buy the 2015 Old Farmer's Almanac!
Dragonfly language is anyDragonfly language is any language, it's the tone that does the trick, lower the decibel for best results, if only I was a "quiet baratone".

2015 Special Edition Garden GuideCooking Fresh with The Old Farmer's AlmanacThe Almanac Monthly Digital MagazineWhat the heck is a Garden Hod?