But....I tried this on my children. The older three responded and ran outside laughing. Justin stood there staring at me like I was crazy. He had on only underwear and didn't understand what a "Fire Drill" was all about. I tried being serious and I said, "JUSTIN! It's a FIRE DRILL!!! You have to go outside RIGHT NOW!" He looked down and said, "But I only have on underwear..?" I said, "That's why you should always have on clothes, you never know when we will have to have a fire drill." Then he realized I was just being silly and tried to actually run outside in his underwear.