how nuts is nuts?

i'm just curious because i think mine just fell off her rocker. last semester, when we were still together, she got 4-A's and 2-B's ... all in her majors classes too. in her senior semester, she's about to drop out. she's missed about 2 weeks of school and hasn't been seen since the monday after the superbowl. from what i hear, she saw me talking to a few hot girls at school and never came back. she sits in her apt smoking weed all day while looking for minimum wage jobs.