>> it's over four feet deep. we're lucky to make it out. >> the first time we have been able to walk through the streets, and it is just -- this is my home. this is my home. and i see things like this and walk by people's houses and they're filled with mud and diesel and everything else imaginable. this is our home. >> my dad was laying on the couch. >> what happened with your brother and sister? >> i saw everything go away, and i saw my sister and my brother cry and my mom cry, and when i saw the tears in my dad's eyes, i knew there was a problem. >> what do you remember? what's your name? >> joseph. >> how old are you? >> seven. >> i have a seven-year-old, too.