Donghae receiving variety and reality show casting offers after this episode >>>> [but rejecting it all in the end because he's either too busy or waayy too shy.]
When they first debuted, they used to tease Donghae about his accent. I think he's the only member that speaks satori. Nowadays, it's considered cool to be able to speak in satori (dialect). Eunhyuk and Kyuhyun looked like they felt left out.