Welcome to Bears Brain Teasers 2014, where we challenge skills you thought were useless once you left elementary school.
The Bears-San Francisco rivalry has been one-sided of late. But let's have a little race, shall we?
A San Francisco cable car and CTA "L" train both hit their top operating speeds at one end of the Golden Gate Bridge. Which form of public transportation reaches the other side first, and by how much time?
Rules: Submit your answer by 10 p.m. Sunday via Twitter to @redeyesportschi (must follow him to qualify). One guess per person. Showing your work is optional. If multiple people submit the correct answer, the winner will be drawn at random.
At stake: A guest spot in Friday's Five on Five panel. We'll reveal the answer Monday. Good luck!