When you're younger truth or dare is a bit of fun. A chance to find out someone's secrets or do something stupid that you never wouldn't really do. As you get older, the game isn't played anymore, but it's something about your youth that you never forget. When you're an adult, it helps you to make a choice that you normally can't decide upon.
Jack sat in his office and it was his choice to make.
Does he tell Ianto the truth about his feelings?
Or dare he keep them secret for a little while longer?
Truth or Dare?