Hi, my son tried to cook ramen noodles in the microwave but forgot to put water in the plastic bowl. It cooked for three minutes and I smelled burning. I opened the microwave and a lot or smoke came out. I opened the windows in the kitchen and rest of the house but there are no windows to open in the living room. We left for three hours as I have a one year old and a seven year old. Came back and I can still smell it. My chest feels tight. My son said his breathing feels normal. I don't know what to do