Can someone please help me name this movie? I saw it on TV years ago, and it looked like it was made in the 70s. A horror movie, I believe. All I remember is the end of the movie: a guy walks into his living room to find a snake crawling on his couch. He then walks outside (it's nighttime) to find a LOT of snakes in his front yard with their heads sticking up off the ground. Roll credits. Definitely not an award-winner, and I'm not sure why I care about it (it looked very unusual, I guess), but does anyone know the title?