Even Firefighters Go to the Potty is a hilarious book by Wendy and Naomi Wax, and illustrated by Stephen Gilpin. If you have a child who is hesitant to start using the potty, proof that everyone who’s anyone sits on a toilet might be reassuring. As the title suggests, Firefighters use the potty. It’s true! Police officers do too! Baseball players, construction workers, doctors and dentists–they all go to the potty. Astronauts use the potty (although its a little difficult with those bulky space-suits). When you’re at a restaurant and wondering where the waiter is? He’s probably on the potty (and most definitely washing his hands!) Do polar bears use the potty. No–but you can bet the zookeeper does!