[Melas]

That's not exactly true. Penn and Teller don't want you to believe what you see on stage is real. They want you to leave never understanding how they did it, which isn't the same thing. They're very up front that it's all illusion and trickery. No real deception on that level at all.

[Wormwood]

They're very up front that it's all illusion and trickery. No real deception on that level at all.

For what it's worth, they've never claimed they can heal the sick if you just send them a check.