heidy wagner. >> as a baby, she was favored. everybody loved her. she could do no wrong. >> autumn was one of heidy's four sisters. >> she was just special. she would walk into the room and she was ready for that good time. >> heidy grew up with no fewer than seven older siblings. tell me about her growing up? >> she was a fun loving girl. she was rather shy, though. so heidy seemed like an appropriate name. >> heidy's mom, janet. >> the family was boisterous. she's kind of get embarrassed easily. she hide her face. [laughs] >> as heidy gold or, she was still cute and bubbly. but make no mistake, heidy was no pushover. >> she was kind of intimidating, actually. for being so small you wouldn't think so. >> at just 20, heidy started working in the not entirely feminine gas and chemical industry just outside salt lake city. sandi sanchez was one of heidy 's coworkers. >> we worked with hazardous chemicals and gases. [laughs] crazy things you would expect a couple of girls to want to do. >> seemed heidy to thrive in a workplace that favored hard hats ove