Heh? 40 kilos to India? I thought QA's weight limit in Economy was 20kg, period, unless you are flying to the United States.

Well, in terms of QA's service, I must say I definitely got treated better when I was with them on business class vs. when I used them to go to KL this Christmas...

However, this may have been an individual flight attendant, and certainly not representative of the entire crew. After all, people have bad days.