Why are the keys on a piano black and white?

This is a catch-up version of James O'Brien's Mystery Hour. To join the game, call 0345 60 60 973, Thursdays at 12pm. 

James O’Brien Plus is your one-stop shop for everything James O’Brien.For £4.99 a month, enjoy all four of James’s podcasts ad-free, plus exclusive bonus episodes and a bi-weekly newsletter.Every Wednesday, get a new episode of Ask James Anything, where you can put your questions ...  Show more

Why do you sweat when you're nervous? How does sweat help cool you off? Does sweat... stink? For free home activities sign-up at www.WhoSmarted.comSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info. 

Are you perspiring too much? Hey, don't sweat it! This week Raj and Noah welcome back dermatologist Dr. Divya Shokeen to walk us through, whether or not we actually sweat our toxins out, best deodorants, and how to calibrate your hydration to perspiration ratio.Want to add to the ...  Show more

Phew it’s hot! What are you sweating like? Also, Chris has a great idea for a date night gift, and Sarah and John are hear for Brother or Lover?