But thanks for the attempt at condescension
You're welcome, but surely it was condescending? 
But who are you to decide that another human being isn't allowed to seek contact with their parents?
I think you misunderstood. I was talking about my approach and of course I think mine is correct. Don't we all? I wasn't "deciding", I was opining.
If my children feel sick or are worried about something then of course they're greeted differently. If they are trying it on and want 'contact' then they're escorted / sent back to bed. Because we're fairly strict with this, if they do come down there's usually something more behind it. It happens rarely though and we have our quiet time and chats before bed. Plenty of affection there. DH, me and boys all together for baths and stories and then a little one-on-one before swapping around so both parents have time with both children.
I wouldn't expect an adult to interrupt me to get a glass of water. I'd also suggest they take one to bed (or make sure there is one as I do with the children).
"Denied" is the very sentence I used last week when DH wanted 'affection' and I wasn't interested.
I work with children and can tell you fairly quickly which children get enough quality sleep and which don't. They don't need contact at that time of night, they need sleep to grow and to function the following day.
RedBugMug
There's a 9 year old at 8:30 and a 12 year old at 9:30-10:00.