Their love for karaoke music. They're so well behaved during the week & they have a massive sense of work ethic. Put them behind a microphone & they turn into toddlers on a sugar rush.
Oh at the new company, we have a a phuza (get drunk) friday after work. I work with a lot of koreans here & they're singing very badly to celine dion, britney spears & Tom Jones songs. The music is on repeat & they're shit faced which takes their shitty singing up a huge notch. Also, you know how Mr Bean dances? These slant eyed bastards are seriously dancing like that & not even to joke around.