We’re going to play a simple coin-flip game.  We take turns flipping a fair coin. The first one to get “heads” wins.  You go first.  
//
What’s your chance of winning?
// 
Spiciness: *** out of ****

10: Eight's too many [**]

Easy to visualize but challenging to solve: that's the kind of math puzzle you get here, one per episode. (Do you love the Car Talk Puzzler too? Yeah, that's what I'm trying for here, only with even more of a math bent.)