The teaching world is fraught with challenges and obstacles. Crazy parents, huge class sizes, faculty meetings that test the limits of your patience. In all of this, it's good to know that someone's got your back. And a spare dollar for a Diet Coke from the vending machine.
(I'm using female pronouns in this post because "he/she" gets old very quickly. But power on, male teachers!)
Here's how you know you've found this special someone: