her look of anger changed to one of confusion , then sadness . `` just got to tighten things up . but that would n't stop her from continuing . he pulled her closer , figuring it was best not to mention the word selfish . he may think he knows what is going on , but he has no clue . it makes me sick to hear you call me that . when i stand up and look at her , she 's just staring at me . and you can sleep if you want to , which might be best . 