siblings trip

yeah...my sis is joining me in gold coast for a holiday in march.
i dun think we have been on a holiday together with wei. come to think of it, i dun think any of us have been on any holiday with wei (bro).
the last time i went for holiday with my siblings was in melbourne and sydney. that time was with jet and yee.
hope nothing will go wrong. u know how sometimes siblings can also fight. i think we will be ok.
yee is already looking at ways to buy discounted tickets to go to the 3 worlds in gold coast; seaworld, movie world and dream world. it will be a theme park fiesta. i hope i still have the guts to go on all those daredevil rides.
still searching for accomodation. there is this coach surfing site. u will be staying with strangers at their home on their couch. no charge at all. what a way to save money eh. but since there are 3 of us, might as well look for a motel, backpacker's inn or hotel (too expensive??). anyone knows any useful websites can please recommend. i will be spending 2 nights in brisbane and 5 nights in gold coast.