'right as rain' David

On Monday, Deborah had called Simmy to say, "Hey, I've got some good news. David, who used to live on Jonathan, is really doing well. His Mom just called and said he'll just need some physio but then he'll be 'right as rain.'"
"Oh, that's just amazing. His heart was torn but it's mended well, is that what I'm hearing?"
"Yes," Deborah was sounding chipper.
"Another chance for this young man to dream and sing and embrace life. Thanks for the good news."
Simmy's cellphone vibrated.
Her Dad must have perked right up because the hospital was kicking him out. Sun Ray would most definitely like that.