 Oh my gosh, that's a great question, Judy. I think what the lead catechist was referring to are that we have four main Eucharistic prayers, which the priest can choose from. There are a few others, but Eucharistic prayer one, two, three, and four are the most often used ones. Most commonly, priests will pray Eucharistic prayer two or three, but Eucharistic prayer one is noted. It's a little bit longer.