Exploding Chicken Pot Pie

I just got burned by my chicken pot pie. I put it in the microwave for 1 minute and it started to pop, so I opened the door to get it to stop and chicken pot pie FLEW out at me and landed on my arm. I now have a red mark. WTF?! I cried. It hurt and it scared me. Why does insane ish like this always happen to me?!