When my 10 year old daughter Taylor was six, the Centerfold song by the J. Geils Band came on the radio in the car. Her dad and I were laughing hysterically when she sang the lyrics as, "My angel is a cell phone" instead of "My angel is the centerfold". To this day, our whole family (including Taylor) sings the lyrics incorrectly just to tease her every time the song comes on!
A childhood belief about misheard lyrics

others believed things like this
- Yep I thought the Zephyr song was fly away on my cell phone— Jenny
- i thought I got one year older when my family sang the birthday song.— I am the ghost
- i used to believe that the hanson guy (taylor) was a girl— Fer
- for my little sis -
Paul McCarty song "Band on the Run" but when she sang it it was "Man has the Runs"Anon - I used to believe that when a song came on the car radio, the band was sitting on top of our van.Anon
- in the song with the lyrics "take your passion" my sister used to always think it was "take your pants off"— Steped