Answer:
The biggest difference between Christianity and all other world religions is that Christians believe when they eat the Eucharist, it is really Jesus' body and when they drink the wine, it is really his blood - AND it remains his body and blood. Other religions throw out the bread and wine after they are finished handing it out during Mass. Christianity is the only religion that believes that is really Jesus' body and blood forever, and it should be finished so as not to leave Jesus sitting in a goblet or dish.
