It is stories like this that make me rethink not having kids. Who is going to save me when I light a cigarette and explode? Seth Cutright,12, saved his grandmother's life after a propane heater exploded, causing the Oregon family's home to catch fire.

Seth told KATU, he smelled gas just before his grandmother lit a cigarette. As you can see, Seth did suffer burns, but he is alive and so is his grandmother.