"Every time I've eaten peanuts, my skin starts to itch-- I must be allergic to peanuts."

The car's battery provides power to the engine, so if the battery is dead, the car won't start.

Dunham is unwell with a high fever, chills, an aching body, nausea and diarrhea. Based on these symptoms, he thinks he could have influenza, but he is not sure and later goes to the clinic to get an influenza test done.