“My wife wants a dog. She already has a baby. The baby’s almost two. My wife says that the baby wants the dog.
My wife has been wanting a dog for a long time. I have had to be the one to tell her that she couldn’t have one. But now the baby wants a dog, my wife says. This may be true. The baby is very close to my wife. They go around together all the time, clutching each other tightly. I ask the baby, who is a girl, “Whose girl are you? Are you Daddy’s girl?” The baby says, “Momma,” and she doesn’t just say it once, she says it repeatedly, “Momma momma momma.””

Source: Elsewhere

Source: To Tame a Highland Warrior

(About a track on his solo album) http://www.malibumag.com/onlinemagazine/junejuly05/tommylee.htm.

"Be-Bop-A-Lula" (1956); though Vincent composed the tune and sang the song, by his accounts, the lyrics to this were written by Donald Graves (the credit for which he sold to Bill "Sheriff Tex" Davis). · Town Hall Party (1958) at YouTube https://www.youtube.com/watch?v=vDU9FP5_B2M
Misattributed

Source: Sylvia cartoon strip, p. 120

After his Yorkshire Terrier had issues with customs.
http://news.bbc.co.uk/sport2/hi/funny_old_game/7004282.stm
Chelsea FC

"Light My Fire" (1967). Because Jim Morrison sang this as a breakthrough hit for The Doors and was the group's primary songwriter, this is often mistakenly thought to have been written by him. It was actually written by guitarist Robby Krieger, as were some other songs including "Love Her Madly," "You're Lost Little Girl" and "Touch Me" (as well as some other songs on the Soft Parade album). The second verse of the song, however, was written by Morrison.
Misattributed

"Light My Fire" (1967); because Jim Morrison sang this as The Doors first hit, and he was the group's primary songwriter, this is often mistakenly thought by many to have been written by Morrison.

The Autocrat of the Breakfast Table (1858)