This is sad. We all laugh at this, but it's sad that college makes us feel this way. I never hated learning until I went to university. I even still liked it when I was in community college.// Uh, I think you mean high school.
I LOVE Mary/Sherlock friendship. While John is the most important, I feel sometimes we overlook how much Sherlock needs Mary too. She supports him, supports John continuing to work with him, and helps so much.