Brad Kearns honors Tupac with a long serving of memorized rap lyrics and then talks about going keto. Maffetone suggests you restrict more carbs as you age, since we become more insulin resistant as we get older. Brad discusses his first effort at nutritional ketosis, which lasted only 3 weeks until he bombed out and had a week-long bout of fatigue. This was likely due to a prolonged fight or flight response making glucose to fuel energy since he was not fully fat- and keto-adapted, but had restricted carbs from historical patterns. Dr. D’Agostino says many people bomb out after three weeks because this is the toughest period to adapt, but the full benefits have not kicked in yet. Brad then relates how his second foray into keto, 126 days and counting at the time of recording, has been much more successful.