Can someone please give me ideas

hey guys,

I am carrying out a scientific experiment relating to human psychology.

Basically I need a list of questions to ask people, but the questions assume the person being asked the questions, will loose something in someway (or just rush to give an answer)

e.g: will you lend me £2, or do you prefer me or her

anyway i hope you get the idea. I was wondering if any of you could give me some other ideas for questions to ask people, thanks :)