Movies My Mother Remembers: Song of the South (1946)

Reportedly this is the first movie I saw in the theater (in its 1980 rerelease). Take it away, Mom:

I thought you'd like the cartoon characters zinging around the star's head as he sang, but you were not ready for it. There was one scene where a little boy pushed a little girl in a yellow dress into a big mud puddle, and you loudly and insistently kept asking me "Why did that boy push the girl into the mud??!" We had to leave.

Why? Why?!