My breakfast answer is usually that if I'm sleeping I'll give breakfast a miss (that is, I don't want to be woken up just for breakfast), but if I'm awake already I'll certainly have it. I don't usually give this much verbage to it, but I think that's how it usually gets read.

I'll also add that even on the various occasions that I've said not to wake me for breakfast (and even perhaps went to sleep before dinner service), if I wake up and ask for something (even in CW, let alone F), I've always had something (unless gear is coming down and we're about to land!)

Often I ask for a cup of coffee, and am offered at least a light breakfast service... so over the years I've almost expected that if I'm sleeping in, that as soon as I ask even for some coffee, I should be prepared to say just how much breakfast I want, as it's likely to be offered!