Hypnotist can kill you

Woman comes home and tells her husband, "Remember those
headaches I've been having all these years? Well, they're gone."
"No more headaches?" The husband asks, "What happened?"
His wife replies, "Margie referred me to a hypnotist. He told me to
stand in front of a mirror, stare at myself and repeat 'I do not have
a headache; I do not have a headache, I do not have a headache.' It
worked. The headaches are all gone."
His wife then says, "You know, you haven't been exactly a ball of
fire in the bedroom these last few years. Why don't you go see the
hypnotist and see if he can do anything for that?"
The husband agrees to try it. Following his appointment, the
husband comes home, rips off his clothes, picks up his wife and
carries her into the bedroom. He puts her on the bed and says,
"Don't move, I'll be right back."
He goes into the bathroom and comes back a few minutes later and
jumps into bed and makes passionate love to his wife like never
before.
His wife says, "Damn! That was wonderful!"
The husband says, "Don't move! I will be right back."
He goes back into the bathroom, comes back and round two was
even better than the first time. The wife sits up and her head is
spinning.
Her husband again says, "Don't move, I'll be right back."
With that, he goes back in the bathroom. This time, his wife quietly
follows him and there, in the bathroom, she sees him standing at the
mirror and saying, "She's not my wife. She's not my wife. She's not
my wife."
His funeral service will be held on Sunday.