Okay, after discussing with some people, here's what we've.

We'll be setting up 2 stalls - games and drinks.

GAMES

01. Ping-a-pong!
Rules:
a) The player is given 5 ping pong balls.
b) He has to throw the 5 ping pong balls into the “holes” in the egg carton. Each “hole” is painted using a different colour. Each colour signifies a different number of points.
c) Prizes will be awarded at the end of the game.

02. Ring-a-ring!
Rules:
a) The player is given 5 rings.
b) He has to throw the 5 rings into the necks of the bottles.
c) Each successive throw will be awarded with a prize.

DRINKS

01. Milo dino
02. Horlick dino
03. Coffee dino etc..

More suggestions're welcome as the above's not finalised. Just what we've come up with so far during a random mass convo.(: Haha.