Is it because I am Chinese?

And we are continuing our exploration of the world of stereotypes. Absolutely lovely subject :)
The other day I was going to ask Kai, my co-worker and mate about how healthy food at Ping Pong was (it was after the lunch at some American burger place - I am still shocked at the variety of milk-shakes there, man… it’s just sick):
- Hey Kai, I want to ask you about something you are related to… about Ping Pong.
- What? Why??? Is it because I am Chinese? You think we all play table tennis? You, vodka boy!!
- No, actually not… because your uncle works there…
-Oh…
P.S. Should I blame Simon for making me looking so stupid on that picture? Mmm, probably not.