Beatles songs, Why Don't We Do It In the Road?

JOHN 1980: 'That's Paul.
He even recorded it by himself in another room.
That's how it was getting in those days.
We came in, and he'd made the whole record.
Him drumming, him playing the piano, him singing.
But he couldn't… maybe he couldn't make the break from the Beatles.
I don't know what it was, you know.
I enjoyed the track.
Still I can't speak for George, but I was always hurt when Paul would knock something off without involving us.
But that's just the way it was then.'

PAUL 1981: 'There's only one incident I can think of, which John has publically mentioned.
It was when I went off with Ringo and did 'Why Don't We Do It In The Road.' It wasn't a deliberate thing, John and George were tied up finishing something, and me and Ringo were free, just hanging around, so I said to Ringo, 'Let's go and do this.' I did hear John some time later singing it.
He liked the song, and I suppose he wanted to do it with me.
It was a very John sort of song anyway.
That's why he liked it, I suppose.
It was very John, the idea of it, not me.
I wrote it as a ricochet off John.'