Mess up the kitchen? Pass wind? Constantly change tv channels with the remote? Leave the toilet seat up? Dress sloppily? Pee in the shower? Me being nosy again it's what I do. BF grunts at me when I'm talking to him. If I'm not sure he is really listening, sometimes I throw a question at him to check. EDIT: If there are more than one thing, pick the one that annoys her the most.