plane crash

A plane was going to crash and the pilot said open the windows and throw out what you don't need.

So first the American man opened his bag and starting throwing dollars.
When question why are you throwing that he replied "don't worry we have too much where I come from."

Then a Pakistani man opened his bag and started throwing roti/chappatis when questioned why was he throwing that when they could eat it later he replied" don't worry we have a lot of from where we come from."

Then a British man threw the Pakistani man when questioned about why he did that he replied "don't worry we have alot of them where I come from"