As a Singaporean born and bred, I love and loathe my country for various reasons.
Lately I spend more time overseas than in Singapore exploring different cities because I'm somewhat bored with Singapore (currently in Prague).

But honestly speaking, I'm surprised by the comments here because my sentiments are totally opposite - I totally love the food in Hong Kong, but I find it too gritty and dirty for my liking. If anything, I'll go to HK only as a stopover on CX, for the food and the shopping.

Tokyo as a physical city is rather unimpressive to me. But the people and culture and awesome food make it so much more interesting that SIN or HK.