...he said he had a bomb in his bag. Or did he?

You're the expert, Wolf. Could be. More exactly, he seemed to be trying to talk with me and deal with another voice that was quite nasty at the same time. Another schizophrenic I've known who was on his meds would never stop talking. You just had to leave him in mid-sentence. I'll tell you what, though, I'd never let either one of them take a flight alone if I was a family member who bore any sort of responsibility toward them.