Originally Posted by
lingua101
I also just a lowly silver, but I have been upgraded twice out of 15 in the past 9 months when I was flying in Y. I even got greated when I seated in Y and the lead stewardess even asked me "Mr. Xxx do you care for Chinese tea?"
Ops upgrade is depend on load factor
do tell me that route your flying where the FA greated you

the only thing they have asked me was "Mr.xxx did you order the baby meal?" :O