Not so popular ways as to pay for College

You danced around this question instead of answering it the first time I asked it so I’ll ask again:
How is going to CC (which many smart kids with limited money do to save money) more disgraceful than a 2.3 GPA to your parents?

Are they seriously out of the loop and didn’t realize that a 2.3 GPA meant you weren’t going to get in to UM-TC as a freshman?