Firstly I'd go back quite recently to 1960 and ask my Great Grandad, Edward John Owen about his Mother and all his brothers and sisters. Also ask him about his second wife and the children that I cannot find dates for. He died in 1962 so don't want to make it just before he died as he may have been too ill to talk much
Then I would go back to 1861 to find my Great Great Great Grandfather William Thomas b 1780 and find out how he became a Chelsea Pensioner.
Then from Wales shoot over to Kelso, Roxburghshire to find Peter Burns (hubby's Great Great Grandfather) and find out about where he came from in Ireland and who his family were.
Of course I would have to take my camera with me and take photos (even though half of them would be scared to death of it) and also a big note pad and plenty of pens
After I had solved all the main mysteries in the family I would just roam around from one time to another just visiting everyone to find out exactly what they were like.
Oh to dream of such a thing happening

Carol