And let me say: those baffles make the telescope ugly, like its own mama puts a bag over its head before kissing it goodnight.
As we said goodnight, Leo said he would call when got back and would probably spend Christmas in Washington.
After the performance, Howard gave her a hug and politely bid her goodnight.
I said goodnight, retreated, and slumped into my hammock, the rain slapping the tarp over me.
So we sat there for a couple of hours, and at some point I said goodnight and I went home.
"goodnight, officer," I heard him say to the policeman, and he asked him for a match.
As usual he said goodnight to no one of them, but stole gently out.
He refused to be cheered, and saying that he was in need of rest, bade me goodnight dispiritedly and went to bed.
Then Dawes yawned widely, stood up, and said goodnight at quarter-of-ten.
"goodnight then," they all said as they slunk into the shadow.
An exclamation of surprise, irritation, emphasis, etc: Good night! Must you chew that gum so loud?
[1880s+; a euphemism for good God]