'Tweens 12 & 20: She's an 'excuse machine!'
Dr. Wallace: I'm a 15-year-old girl and my best friend is the same age and goes to the same school. We have a lot of fun together, but I always seem to notice that she makes a lot…
Dr. Wallace: I'm a 15-year-old girl and my best friend is the same age and goes to the same school. We have a lot of fun together, but I always seem to notice that she makes a lot…