Now that we are all thinking about JW memorial - I was just remembering all the silly superstitions the JWs have put around this - their only holiday. As far as I can tell, none of these are actually biblical:
1) - It must be held only once per year.
2) - It must be held on "Nisan 14".
3) - It must be held after sundown.
4) - The bread must be unleavened.
5) - The wine must be plain (not fortified) red wine. It must be real wine (alcoholic wine) - not grape juice.
6) - If you partake of the emblems unworthily, you will be drinking death to yourself.
7) - However, you can eat the bread and drink the wine without harm after the final song of the event has been sung.
8) - The number of people partaking must be carefully counted and reported to the watchtower society.
9) - If someone of the annointed is sick and cannot be at the KH on the real day (Nisan 14), a makeup memorial can be held on the very next full moon.
10) - And, of course, none of the "Great Crowd" can partake - but it is absolutely mandatory that they attend.
Can anybody think of any more silly witness traditions about their memorial?