PuYu & Joey,
I'm a March MaMa,a friend of PuYu, also living in TKO. Sorry that I'm so "8".
About the gathering arrangement, I can give you some hints.
- PuYu / Joey to book the venue first once decide which place for gathering (for my experience, I booked the function room one month before)
- arrange simple foods/snacks, like cakes, chips, so that can aviod - carpet cleaning problem.
- drinks, last time we all responsed our drinks, that means no need to buy a lot of drink by one person.
- prepare the sticker/label to know who is who.
(PuYu mentioned before that our gathering's labels can found the pictures on it.)