Translation:When I was a child a picture fell on my ear.
I guess... very noisy in the neighboring apartment, shouting, shaking. You want to hear the details so you attach your ear to the wall. And then the picture falls...
No... the only possible meaning is literally "a picture fell on my ear".
It didn't hurt that much or leave a scar or anything. I just thought you might want to know.
Is it normal that the subject (Tmuná) is placed after the verb (Naphlá) ??