Crossword puzzle clue "used part of someone else's song in yours"

Used part of someone else's song in yours

Someone else's kid compared to yours?

Yours and yours only

1930s anti-marijuana propaganda film that ends with the principal of a school saying, "The next tragedy may be that of your daughter...or your son...or yours or yours..." [points at the camera] "... o

It's something else, somewhere else

Neil Diamond song with the lyrics "I used to call your name / when no one else would come"

You might give yours up for someone with a walker

Like someone who randomly likes an old profile picture of yours