In the olympig,
i can just determine easily whether the one who is in the olympig is guy or gurl.

1. If gurls, they wear bikini, if guys, they got their own clothes
2. If gurls, they got boobs, if guys, they got no boobs
3. If gurls, they got smaller muscles, if guys, they got bigger muscles
4. If gurls, their sizes smaller than guys

And also when the beach volly ball ( Gurls ) . Hmm, china vs dunno wad country lar..
I found the china's ladies' boobs were so SMALL!!!!
Their bikinies were so big, how could they afford bikinies which were not their sizes?
Then another country de ladies, they forced to wear small bikinies...
They should change~!!!