Perhaps call poison control, fumes from cooking chemicals is harmful to your health! I'm shocked they haven't dropped dead yet! There's also a certain foreign fruit, forget what it's called, but it essentially smells like a rotting carcass of a fruit. It sticks to the walls and creates a smell that's unbearable. In some places it's illegal to prepare it in your aprtment. In their native lands it's a fruit they eat on almost a daily basis.