ok, i thought my idea was very original and unique. i read about something like this in a book of thing that people once believed or something like that. it was a very old book. anyways, i wanted to get a vial pendent necklace, and put my blood in the pendent to symbolize sharing a part of my life w/this person. thing is, i just found out that that gift idea has been used before. how popular is this thing? knowing that just one other person has done it before takes away is unique 'just b/t me and him' kinda thing.