what was kendra wilkinson doing at this california k-mart? the answer had some families crying holiday tears of joy. >> merry christmas. >> first the "nightline 5." >> it's only lunch and my cold medicine's wearing off. >> yeah, that's only lasting a few hours. >> mucinex fights congestion for 12 hours. >> thank you very much she'll stick with the short-term stuff. >> 12 hours, i guess i won't be seeing you for a while. >> is that a bisque? >> i just lost my appetite. >> why take medicines that only last four hours when just one mucinex lasts 12 hours? start the relief, ditch the misery, let's end this. >> number one in just 60 seconds. >>> good evening. thank you for joining us. divorce is normally a painful and tumultuous process, discomforting for trends and relatives who feel forced to choose sides and abandon relationships they've held dear for years. one family is breaking with break-up tradition, turning the end of their marriage into celebration. here's abc's nick watt. >> reporter: divorce is so very often ugly. brangelina, no more.