Much easier to predict the weather underground.
Dark, damp.
Once you build up credibility for being right, you can expand into other more difficult areas. If you keep predicting for the underground, then it will also help keep you correct average up.
Untapped market to network the canaries.
Don’t give Helium any more ideas.
You Don’t Need A Weatherman To Know Which Way The Wind Blows
Better stay away from those that carry 'round a fire hose
For those following along, these are lyrics from the Bob Dylan song that is the source of the name for both the Weather Underground website as well as the militant group, https://en.wikipedia.org/wiki/Weather_Underground