Examples:

• I'm a teacher in a bathroom with a student.
• I'm a teacher and a practitioner of civics in America.
• I'm a teacher and won't be available until next summer.
• I'm a teacher but haven't even seen a train.
• I'm a teacher, And you're a minor.
• No, she was a student. I'm a teacher.
• I'm a teacher, And you're a minor.
• I'm a teacher and I'm proud of it.
• I'm a teacher, and I love that age.
• They gave me the cathedra, I'm a teacher now!