Traffic Light

Lisa tries to keep track of Mike's whereabouts by using the GPS trackers on their cell phones, and Mike uses reverse psychology to keep tabs on her as well. Meanwhile, Adam's boss at Bloke Magazine assigns him to write an article on intimacy, but when Callie stumbles upon his research material, she misconstrues it as a hint to spice up their relationship. Also, Ethan gets into trouble when his organ delivery ends up in the wrong hands.