right as rain

So I went to him [Thackeray d. 1863] while he was at breakfast in Onslow Square, on the morning of the banquet, and asked him if the speech was “all right.” “As right as rain,” he…

‘I’ve just made the rounds,’ he said, ‘and everything looks as right as rain.’

"To whom are you engaged? As I understand your talk, it is to Miss Bartlett. Am I right?" "Right as rain, Renny."

“Look, you got nothin’ to worry about. The review committee said you were right as rain on that shooting. I got no reason to doubt it.”