There are many mainline Christians that believe that blood is very important in many ways the Blood that Jesus shed through each poor for us. And that here on earth we need to renew our vows and to be cleanse, that why we take sacrament. The LDS take the sacrament everyweek except during General Conferance.
Which starts this weekend General Conference starts off with Relief Soceity Sept 28, Sat. @ 8 pm. resumes on Oct.6 Sat. & Oct.7 Sun 2002. time 12pm to 2pm - 4pm to 6pm
BTW my question was really off the sacrament discussion it was more about the resurected bodies..