. >> vicky fulkerson was a friend of sandi's. they bonded in the hospital after their sons were born on the same day. sandi was a little younger than vicky, a tiny woman with a huge zest for life. >> i loved being around sandi. seemed like she really cared about people. >> no one knew that better than sandi's cousins, gina boone, they all grew up together. >> sandi is action action, move, go, do do, talkative laugh, always. she's a mile a minute. >> and beautiful. >> gorgeous. >> tiny little thing. >> tiny. >> she wore like a 00. >> she modeled even. >> she did some modeling, actually. i remember she did some kind of a bridal thing at one time. >> that friday, sandi took the day off from her job at a car dealership to prepare for the party. sandi's husband greg says she was always a mom first. >> everything was about the kids. so, everything revolved around the kids. >> how excited was she to be a mom? >> i think she was really excited. i think that's what she wanted. she liked it. >> sandi had a plan. the kids would spend the day