The context of the following conversation is Lee was going to be a teacher, but Kendall altered Lee's course and they became a doctor.:
Kendall says I wonder what would've happened if I never convinced Lee to be a teacher.
The friend responds You're the one who convinced himh to be a doctor.
Kendall responds I think so, yeah..
The friend responds I can't imagine Lee as a teacher.
Kendall responds Me neither.
The friend responds He is a great doctor.