Word on the street is...
The actual song was something different, but Ed was all like "You can't say that on live teevee"...
And John freaked out, and was like "We're artists, and this is what we wrote, and it is what it is."
But Paul was like "Oh John...."
And from that day on, "I want to put it up your pooper" became "I want to hold your hand."
It's a fact!