bum, bum, bum, bum, bum, bum, . . .

Young Noah: [humming] Bum,bum,bum,bum,bum,bum,bum,bum,bum,bum,bum,bum.
Young Allie: [laughing] You're a terrible singer.
Young Noah: I know.
Young Allie: I like this song।

From: The Notebook

*** I don't know why, but I wanted to share this here!
I suppose cuz, I can hear the melody ...