Thanks to stress over having a baby, Howard has started to panic... and he makes an impulsive purchase. Maybe that purchase is something that will actually be helpful for the baby, but my guess? Probably not so much.
James Earl Jones: Why don't you and your friends come to Comic-Con with me? Sheldon: Really? James Earl Jones: Of course. And San Diego is right across the border from my favorite city on Earth, Tijuana.... where I'm taking you every night! Sheldon: Ay-yi-yi. James Earl Jones: Ay-yi-yi. Bang. Bang.