So I went to dominoes and bought a small pizza and delicious cheesy breadsticks. I ate the pizza and put the cheesy breadsticks in the fridge for later consumption. The next day upon returning to my dorm, I open the fridge and bam, no cheesy breadsticks, To my roommate, "What happened to my cheesy breadsticks?", his reply "I was half sleeping and someone came in who i thought was you and went into the fridge, he must have taken them." So my buddy and I look around in our friends' dorms for the empty box but it was nowhere to be found. We notice that my roommates trash had been freshly taken out, a clue. We take down my trash and we locate his trash and see the cheesy breadstick box, empty. What should I do?