I feel like I should tell you that I cried at work today.
Is everything alright? What made you cry at work?
I cried because I'm about to quit my job.
That's understandable, because deciding to quit a job can be scary. Showing your emotions is normal, and not something to be ashamed of. Why did you decide to quit your job.
My boss was calling me fat, I can't take it anymore. I will find a new job.
I definitely understand why you're quitting. Your boss is clearly a rude person. I fully support your decision to look for a new job.