Write an iPhone application

Would Ya? Would Ya? Will be an exciting iphone app created as a social networking game where you interact with people and ask them if they would do certain things. For example, Ben challenges Adam to see if he would eat a bowl full of chilies, or Rob asks Sarah if she would jump into the ocean in winter.... You get the idea. It is a social network feed much like an instagram feed of people challenging others to do ridiculous things. I have attached screen grabs of what I want the application to look like, We can discuss in further detail if I accept you.