Well, Vegas.com doesn't seem to know anything.
Every ticket, that you can buy to the Penn & Teller show, contains a meet and greet.
After each show they go to the hall and everyone who wants can go and get things signed and photos taken.

Thats the way I met them. They are super cool with fans, so that's why they have my respect.

I asked Vegas.com if Penn & Teller do meet & greets.
They told me that they do not. But on the Vegas.com
website I see pics of people with Penn & Teller.

Does anyone know if they do meet & greets or not ?

Or are all these people waiting for them to leave the
theatre they do their show in when their on their way
back to their hotel rooms ?