it sounds crazy but i was on my back porch and my wife spotted something crawling across the deck i didn't know what it was so i began looking and found out it is a Bipalium adventitium this thang was about 10" long and was freaky looking...at first i thought my dog had spit up a heart worm..but good thing he didn't now i dont have to buy heart worm meds thank you james bossier city louisiana