Here are the groupings, let's mark attendance here, then we can shift people if some not going. Edit the post to change e stuff, yep, no need to rush, deadline is wed, so we take photos soon. And sherene confirmed that Zong Xiao said can go for half of it as long as you have 3-4 remaining at the moment, so maybe we have to make sure every group has at least 3 who can go for the whole thing
a = apple
b = boy
c = cat
d = dog
e = elephant
f = flower
g = grapes
h = leaving/going halfway
i = idiot
j = joy
k = krap
l = lame
m = mummy
n = not going
o = oink
p = pink
q = qwerty
r = ranting
s = shiok
t = tentative
u = umbrella
v = very lame
w = wait ah
x = ???
y = yes, going
z = zoo