Slugcatcher looks again at $100 oil (or is it $20?)

IF you laughed at Slugcatcher’s comment last week that we might see oil at $100 a barrel by Christmas, then you might also laugh (or cry) about an alternative price suggestion: oil at $20/bbl. 

Slugcatcher looks again at $100 oil (or is it $20?) Slugcatcher looks again at $100 oil (or is it $20?) Slugcatcher looks again at $100 oil (or is it $20?) Slugcatcher looks again at $100 oil (or is it $20?) Slugcatcher looks again at $100 oil (or is it $20?)
The gap is so wide that you are forgiven for thinking that anyone floating the idea of a price as high as $100/bbl, or as low as $20/bbl, has just returned from a long session at the pub.