She think you think one can eat in 头等候机室.
So if there is not ating food in 头等候机室, Bluesa made a foof of himself by thinking he can eat in
头等候机室. If one can eat and drink in 头等候机室,
but XinXia does not know it and think Bluesea
was telling a lie by saying he want to eat
there, then Bluesea concluded XInXia never went to
a 头等候机室