Kpop girl group 'A pink' made a guest appearance on 'Happy Sunday -1Night 2Days' aired on August 9th.
Namjoo Kim and Bomi Yoon who are the member of 'A Pink' gave a challenge 'Eating Kimchi noodle fast'
and the gif is catching people's attention on Korean online community website.

Users saw the picture of them eating Kimchi noodle replied like
'Oh, that's a big bite', 'Looks sooooo delicious! Makes me hungry..lol'
'Namjoo's eating very well even she's so skinny',
'Looks like Bomi's eating her hair, cuz her hair is blond lol'.