JAL has been serving Coleslaw and Szechuan Cucumber Salad in Y on ex-HKG flights since APRIL 2010...Is the cucumber that cheap that they have to stick with it for 8 months!?

I just want a change to the salad once in a while, it isn't too much to ask for right?
http://www.jal.com.hk/zhhk/inflight/meal/economy.htm