[mykalberta]

It depends, the gas was pre determined split, was the flat pre determined that you would pay?

I have had similar experiences when one person will pay and then others pay them back. It has never worked out well for me. You either do simple math the time of or you forget it.

For restraunts there is always that guy who orders the expensive entree, dish, drinks and then leaves money that is less than what he owes. And its not a one time thing but a multiple time occurance.

With those people, I know its a pain and low class but you ask for separate bills.