Dear Office Food Thief

Dear Office Food Thief,

I know you've been eating my yogurt. It has clearly had my name on it everyday this week. This community fridge comes with an implied contract of trust. You have broken that, so I've broken the part of that contract that says I won't tamper with something that I know someone else will eat. Enjoy all the time you'll spend on the toilet today.

Your Wronged Coworker