Because a swap leaves a marker on the astral self thatis detectable by the machines. Our scientists believe this marker is usedto make sure that the p...rson is swapped back to the right body once thetime for the swap is up.The machines also have a record of the astral "prints" of the people whohave switched, which has been helpful for us in learning a few things.For example, we've discovered that children don't swap. In fact the girlwho swapped with me was one of the youngest people to. .. are we talking about the same town where the Witch Trials were held in 1692?” Jill asked.“The very one, and it would appear that three hundred plus years haven’t changed the minds of some of them,” I told her.“What else did you learn?” she asked after a short pause.“That those living in that fancy high-rise on Prince Street don’t have a very impressive view out their windows. The place is surrounded by three and four story tenements, and basically what they see is the backs of those. Nothing like slapping on my pansy armour and smashing a few heads to clear away the cobwebs, especially when you've got two very attractive ladies in the grand stand to cheer you on.As I ran out onto the green I waved to Pepper and Keira in the stands. Pepper had a sour expression on. She hated coming to watch the games, but no one could resist my sister's charms and so here she sat. I caught sight of Stella in the cheer squad, even though she had dumped my ass she at least hadn't left our. Now at s*******n she is almost five feet tall but still just a wisp of a girl. Jenny and her mother talked privately all the time. I never asked my wife what they talked about I figured it was woman stuff so I never pried. One night after I made love to my wife (Barb) she said to me Jenny and I have been talking about boys and how badly she wants a boy friend but no one has asked her out on a date all through high school and she is worried. According to my wife Barb all of Jenny girl friends.