Youth Bean

Yesterday....

Mami : What's that on your face??

Papi : What? Where??

Mami : Neh, this ... *points to the area below my right eye*

Papi : Pimple lar.

Mami : Huh? So old already still got pimples ah? Ha ha ha....

Papi : Yalar, I am 'ching chun' at heart mah....kekeke...

Pimples in Mandarin is called 'ching chun tou' which translate to 'youth bean' or 'the bean of youth'.