One of my smart and funny friends

Conversation 1 (2006):

MK: Yo you are on Dean's List eh?
YK: Wow, how you know?
MK: Someone told me.
YK: You leh?
MK: My name permanently parked there one. No need to check.
YK: ... ...

Conversation 2 (2005):

MK: Wah not bad, your test score is quite high.
YK: Thanks. You leh?
MK: I top the class. So many "tops" until I sian liao. No feel le.
YK: ... ...