Whatever he tells me seems to go in one ear and out the other.
And what's Lizzy been saying to him, I'd like to know? As always when she was very angry, Evelyn's voice was a thick Irish brogue. Kate let it all go in one ear and out the other.
We did get a lot of verbal abuse from the youngsters. But there again you just let it go in one ear and out the other. (BNC-B)