Illustrations

From "Poop Happened! A History of the World from the Bottom Up"

Client: Highlights magazine

Roaring Pain in the Pouring Rain: From an article on spoonerisms from Puzzlelopedia

From "What's Going On Down There?"

This illustration accompanied a puzzle about card games

From "Bugged! How Insects Changed History"

Illustration for a New Year's card at the turn of the millennium

From "Bugged! How Insects Changed History"

Reverse Revere; from a dropped-letter puzzle

Huge Hug; from a dropped-letter puzzle

Alien toilet. From "Poop Happened! A History of the World from the Bottom Up"

Client: AMC channel

Caption: "Maybe you should just put them in the dishwasher." Client: Highlights magazine

From "Poop Happened! A History of the World from the Bottom Up"

Clean as a bat; from a mixed-similes puzzle from Puzzlelopedia

Cool as a mouse; from a mixed-similes puzzle from Puzzlelopedia

From "What's Going On Down There?"

From "What's Going On Down There?"

From "Poop Happened! A History of the World from the Bottom Up"