If you can't come up with your own idea then you don't deserve to graduate.

if i understood you right then i think you want a project in a service sector. May be you can entitle your project "The Role of Customer Representative in Super markets vis-a-vis Customer Complaints and satisfaction"

What's your major?The projects should be based on your major.

Hi Tola, you need to specify what area you want to explore, narrow down the field. This site will give you some ideas http://www.ask.com/questions-about/Graduation-Project-Ideas

just get some beers