United Kingdom
During Girls' Generation's appearance on MBC's "Radio Star", Tiffany revealed that she was nicknamed "pink pig" for being the member with the best appetite.
On the show, Tiffany revealed that her favourite colour is pink. This made the other members give off an "annoyed" look because Tiffany likes to assume that all the pink-coloured presents that fans' give them is specially given to her.
The "pig" part can be attributed to Tiffany's love for good food and eating, thus the other members teased her as "pink pig". The hosts then asked which among the members ranked best in terms of weight. While Kyuhyun guessed that it would be Sooyoung since she was tall, the members denied the assumption and said that Sooyoung is rather slim.
Tiffany revealed that she weighed the heaviest at 48kg. Kim Gura then jokingly said, "There was no need to [state the obvious]," and his comment drew laughter from everyone.
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