That warm feeling for the good ol’ days. Now coming to you in your movies, clothes, music, commercials and more… Today we’re talking about Nostalgia. SOURCES: "Hot-dog sales surged by more than 120% early in March" (Business Insider / Timothy Yu-Cheong Yeung - CEPR Press)"Heartwarming memories: Nostalgia maintains physiological comfort"  (Zhou, Xinyue; Wildschut, Tim; Sedikides, Constantine; Chen, Xiaoxi; Vingerhoets, Ad J. J. M.) "The latest US food trend is 1950s nostalgia with the return of carhops" (CNN), "Gen Z Is Bringing the 2000s Back…Here’s How Brands Can Keep Up" (ypulse.com), "21 Nostalgic Gen X Tweets That Are Also Super Funny" (Buzzfeed), " Why We Reach for Nostalgia in Times of Crisis" (The New York Times) "The Unconscious: Theory, Research, and Clinical Implications (Joel Weinberger and Valentina Stoycheva) MUSIC: 4EVER! (LANY), Somday, Someway (Marshall Crenshaw), Blinding Lights (The Weeknd), Shot At The Night (The Killers), All the People (Panama Wedding), Elevate (St. Lucia), Run to Paradise (Choirboys), Time After Time (Cyndi Lauper), "Don Draper Explains Nostalgia" (YouTube / AMC).