The new blind man at the massage parlor hangs his fingers two centimeters behind your neck - he can tell where you are sick without touching you.
Some said he was faking it, others said he was lucky.
Until one night, a group of people walked into the massage parlor...
Didn't come out again.
Later someone asked them: "Is he really blind?"
The leader was silent for a long time:
"When he opens his eyes... You'd better not be there."