A Pennsylvania vampire Julia Caples drinks two liters of blood a month from willing donors. The 45 year-old says she has been sucking blood for 30 years. Here's what she has to say about it....

"When I feed off of a person and drink their blood I feel stronger and healthier. I know scientifically there's not a lot nutrition in blood, but maybe there's some value we haven't discovered yet. I feel more beautiful than any other time when I'm regularly drinking. I'm also extremely healthy with no major health problems, and I have an abundance of energy all the time. At times I've drunk half-­a-­gallon a month. It was my natural instinct and I liked the taste. I just got an urge and can't really explain it. It's never gone away.'' Julia finds her donors at local occult and oddities stores. This is just totally creepy and weird!