We're getting to drastic options. We don't have any easy ones left.

It is easy to answer the ultimate questions -- it saves you bothering with the immediate ones.

To get to those last few barrels out there is more expensive than the easy ones. They're all looking for the giant fields because mature fields are declining.

I'm not very optimistic of the options that we are left with if this referendum is not passed.

We knew we'd have to go, so we just left. There wasn't a lot of traffic; it was an easy trip.

It wasn't easy to putt this week, ... The short ones were really tough.