[PowderMonkey]

"There was a signature sheet, asking you to evaluate his politeness etc."

Another effective technique: You've been outmaneuvered and manipulated at the start, by getting something into your hands. Now you're stuck with whatever they've handed you, and you're anchored in place, under their control. They won't accept it back until you've "answered some survey questions" with a view towards separating you from your money.

[aruanan]

Another effective technique: You've been outmaneuvered and manipulated at the start, by getting something into your hands. Now you're stuck with whatever they've handed you, and you're anchored in place, under their control. They won't accept it back until you've "answered some survey questions" with a view towards separating you from your money.

Drop it on the ground and walk off? Or just thank them for the gift of the nice clipboard and walk off.