I agree with yadda yadda.
Edited to add - although this makes it seem unlikely this year at least:
18 Most in attendance respectfully abstain from partaking of the emblems as they are passed because Jesus indicated that only those who will reign in his heavenly Kingdom are to partake. (Read Luke 22:28-30; 2 Tim. 4:18) All others present will be respectful observers. Still, being at the Lord’s Evening Meal is important, for being there shows how highly they value Jesus’ sacrifice. During the Memorial, they can reflect on the blessings that they can have on the basis of Jesus’ ransom sacrifice. They have the prospect of being among the “great crowd” who survive the coming “great tribulation.” Those are worshippers who will have “washed their robes and made them white in the blood of the Lamb.”—Rev. 7:9, 14-17.
http://www.jw.org/en/publications/magazines/w20131215/memorial-is-a-remembrance/