(psst: for overall evaluation -- if you want to evaluate overalls, that is -- I think you need to consider whether or not it was a passover meal and then look at the possibility of different breads at different times - cups too. I don't remember all the details, but it's good stuff.)
"if you want to evaluate overalls"
Oh, I did, I did. Same bread and same wine and Jesus and Judas Iscariot ate and drank them together. Notice the meal had no spiritual effect on any of the disciples. Judas betrayed, Peter was just as impulsive, brash and yellow, three couldn't keep from sleeping, and when the going got rough the disciples just cowardly slinked off into the night like Sir. Robin.