Dilbert and Liz sit at a table looking at various containers. Liz says, "These are some of the advanced materials I'm designing at work. That jar holds a pyrophoric substance." Dilbert picks it up and says, "Let's see." The jar explodes in his face. Dilbert looks charred and small clouds of smoke rise from his head. He says, "Yep, that's a good batch." Liz says, "A person from a smarter gender might have said 'What does "pyrophoric" mean?'"