Companion (Doctor Who) companions too have been depicted in the revived era, such as Jo Grant (n/k/a Jo Jones)'s grandson Santiago Jones; and Sarah Jane Smith's parents, adopted son Luke Smith, adopted daughter Sky Smith, and alternate timeline fiancé Peter Dalton; and Alistair Lethbridge-Stewart's daughter Kate Stewart. Another change in the revived era is the depiction of many companions' pre-Doctor lives, particularly their childhoods; no companion was so depicted in the classic era, aside from John Benton being temporarily 'de-aged' by The Master. Companions Rose Tyler, Mickey Smith, Adelaide Brooke, Amy Pond, Rory Williams, River Song and Clara Oswald have all been portrayed
Travel Companion Exchange in the business as well – in fact, the demands of the work were such that they could only drive to Philadelphia for a few days for their honeymoon. After his retirement, Jurgen retained ownership of the domain names he had used for TCE as well as several other travel related domains. In 2011 he sold the "www.travelcompanionexchange.com" domain to a former member of TCE, who revived it as an Internet-only travel companion matching service. Travel Companion Exchange Travel Companion Exchange (TCE) was a travel companion matching service established by Jens Jurgen in 1982. As the first general interest travel