Possible Clues:

• One might be asked “What are the odds?”
• Convert finally changed priest for one offering better advice
• Time to get exceptional priest, one to offer advice
• Who provides better information?
• Guide for better parking in line across street
• Tumbles over, ends in the river -- needed to provide better support
• Favourite forecaster?
• One offering betting recommendations
• End of cue on rest, wobbling, one can predict the result
• Betting advisor