Queso Explosion

I am having definite cravings. Recently, it has been tortilla chips and queso. I brought some with me to work today and warmed it up this afternoon. I set the Tupperware container on my desk at work with the lid resting on top of it and hooked myself back up to my headset since things got crazy on my brief trip to the microwave. In the middle of a 911 call my queso exploded. My only guess is that a bubble trapped in the middle was finally released. The lid went flying and queso came raining down on me and my desk. What a disaster! All I could do was clean up cheese while finishing the call and take a shower when I got home to wash the queso out of my hair.