Well my future wife was my technician at Johns Hopkins, and I would bring her out when I’d need some help, you know, so she would help me out there, and John Moore, the Assistant Director was a good animal man, and so he would help with the animal handling, and that aspect of it, and I think John and I made a good team on that, but when I needed a little bit more help, I would have my wife come out and help me, my future wife.