Actually, that's what a few of us were already thinking.
We can only submit ONE answer a day, though, so we can't do an
all-out answer spree.
We've submitted the Zoo for today, cos a few of us think it looks
like the Baboon enclosure.
But some other friends of ours also thinks it looks like Volcano
Land at Sentosa or some random part of Haw Par Villa.
Are there any places it could be which we've left out?