Smartest Guy in the Room

How to Win by Finishing Last

Guy's battle of wits involves a helium-fueled race where it pays to be the slowest across the finish line, and a super-sized packing challenge.

How to Have the Last Word

Terry and Guy battle the elements in Randy's big word challenge, and test their engineering skills in a bridge build-off.

How to Face the Music

The geniuses try to prove their smarts by decoding Guy's gauntlet of pattern puzzles.

How to Know When to Fold 'Em

A paper-airplane engineering challenge is issued.

How to Float Your Boat

The geniuses are challenged to build a self-propelling boat using simple materials.