It was a boaring day in the year 5120 when Captain Jack came up to River and asked, "have you ever been into a confederate camp from the first Amercian Civil War".

"No, but it sounds intresting. I could get in and out very easily".

"I have a bet, that you could not walk into the camp outside Gettysburg on the 30th of June in 1863 dressed as a northern women, and armed only as people armed themselves at the time."

"Sounds tempting, what would the wager be? I don't have all day, the doctor is planning to come and take me to go and see the giant asteroid crash that created the moon."

"A threesome?"

"Something more intresting, I don't share him ever"

Jack thought for a moment and said, "I can give you a perception filter that he will be unable to break."

River thought about that offer, it might be fun to double back on her timeline and watch some of there previous intimate moments. "You have a deal, but don't make it to easy. I don't want to get board"