It’s not like Feynman to make things up, but all tries to uncover the authentic investigate in query have unsuccessful and it’s unclear who Young was. Chelsea has a cat named "Sir Lancelot", who was practically hardly ever found on-digital camera (two exceptions are in "Mmm, fish. Yum." and "Tinkle Like a Princess") and was regularly being stepped on, generally by Charlie, but as soon as by Alan.