Actually, I really don't think so. Luck doesn't go that far, and receiving everything I want/need on a flight seems pretty reasonable as an assessment of service. I'd have no reason to say that service was good if it wasn't. I attribute it to the idea that you get back what you give out. Of course, everyone here is so nice to the staff all the time and has no idea why they don't always get good service. No, that couldn't be it. I must be ridiculously lucky or willing to settle for substandard service after all.
Cheers.
I've never had a "bad FA" or received bad service persay, but I have been on the receiving end of some attitude on more than one occasion. And trust me, the nastiness was unsolicited.