My wife & I visited Bonanza Casino in 2005.
My wife played the slots and hit a machine for $900+.
I took pictures (for a future post on TheChipBoard)
You can see the Bonanza logo in the middle panel of the machine.

She said it won't hit again so she went to another machine.
She hit that one for $600+.
I took more pictures.

Some old change lady told me in a firm, demanding voice "You can't take pictures in here!"
There was a security officer standing a few feet away.
I looked at him but he turned and walked away. (I guess he was afraid of her too!)
I was so scared of her I didn't want to take a picture of HER!

This is the only casino in all of Nevada where I was told I can't take pictures.