TWIS Talks with Bryn Nelson about ‘Flush’ & More!


Dr. Kiki and Justin discuss all things potty related with Bryn Nelson, science writer & author of ‘Flush’, a book about the things we tend to ignore before we, well… flush them down the toilet. Do you peek at your poo before you flush?

Get Flush now at a bookstore near you!


About the Author

I'm the host of this little science show.