1 great ice cream in 2 different countries

I LOVE awfully chocolate ice cream. It is simply the perfect dark chocolate ice cream. So one day I decided to treat myself to one at work and I sent a pic of it to a friend in HK who got so tempted that she got herself one too!

Haha... I'm a bad influence. But I noticed something. Ice cream from the same brand, taken with the same iPhone 4 in 2 different countries. The one above (Singapore) is significantly darker than the one below (Hong Kong). Side by side, it looks as if one is dark chocolate and the other is milk chocolate!