1x1 - Independence from parents

July 7, 2014

Guest: Jang Dongmin

1x2 - Pre-marital co-habitation

July 14, 2014

Guest: Jang Sora & Lee Gukjoo

1x3 - Career pursuit

July 21, 2014

Guest: Shin Haechul

1x4 - Dating

July 28, 2014

Guest: Soyou & Oh Nami

1x5 - Compulsory sex education

August 4, 2014

Guest: Haha & Skull

1x6 - Relationships

August 11, 2014

Guest: Jo Seho

1x7 - Marriage

August 18, 2014

Guest: Hong Sukchun & Ahn Youngmi

1x8 - Seoul living

August 25, 2014

Guest: Rose Motel

1x9 - Raising children

September 1, 2014

Guest: Kim Gura

1x10 - Chuseok special

September 8, 2014

Guest: Sam Hammington

1x11 - Job application requirements

September 15, 2014

Guest: John Park

1x12 - Internet/Smartphone usage

September 22, 2014

Guest: Jo Kwon

1x13 - Spending money on friends

September 29, 2014

Guest: Yoo Sang Moo

1x14 - Maintaining good health

October 6, 2014

Guest: Lee Yoon-Suk

1x15 - Parenting

October 13, 2014

Guest: Park Ji-Yun

1x16 - Foreign language studies

October 20, 2014

Guest: Jang Gi-Ha

1x17 - Dreams and happiness

October 27, 2014

Guest: Kim Sung-Kyun

1x18 - Break-ups, divorce

November 3, 2014

Guest: Gong Hyung-Jin

1x19 - Love, romance problems

November 10, 2014

Guest: Jang Yoon-Ju

1x20 - Generation gap

November 17, 2014

Guest: Super Junior's Eunhyuk and Kyuhyun

1x22 - Workplace sex discrimination

December 1, 2014

Guest: Bobby Kim, Sayuri Fujita

1x23 - Crime and Safety

December 8, 2014

Guest: Kangin, Zhou Mi

1x24 - Entrepreneurship

December 15, 2014

Guest: Lee Sang Min

1x25 - Christmas Special

December 22, 2014

Guest: Yoon Min-Soo, Ryu Jae-Hyun

1x26 - New Year Special

December 29, 2014

1x27 - Philanthropy

January 5, 2015

Guest: Noh Seung-hwan (Sean Noh)

1x28 - Private education

January 12, 2015

Guest: Kim Kwan

1x29 - Anger and rage

January 19, 2015

Guest: Park Chul-min

1x30 - Noblesse oblige

January 26, 2015

Guest: Seo Jang-hoon

1x31 - Study abroad and immigration

February 2, 2015

Guest: Kang Yong-suk

1x32 - Lies and rumors

February 9, 2015

Guest: Kangnam

1x33 - James Hooper special update

February 16, 2015

Guest: James Hooper

1x34 - Retirement plans

February 23, 2015

Guest: Kim Kwang-kyu

1x35 - Fashion trends

March 2, 2015

Guest: Moon Hee-joon

1x36 - Midlife crisis

March 9, 2015

Guest: Yoon Do-hyun

1x37 - Wealth

March 16, 2015

Guest: Hong Jin-ho, Kang Kyun-sung

1x38 - Television

March 23, 2015

Guest: Jo Young-nam

1x39 - New academic term

March 30, 2015

Guest: Kim So-yeon

1x40 - Food and eating

April 6, 2015

Guest: Kim Tae-woo

1x41 - Conscience and morality

April 13, 2015

Guest: Baek Ji-young

1x42 - Lookism

April 20, 2015

Guest: Kim Jun-hyun

1x43 - Education of Gifted and Talented Children

April 27, 2015

Guest: Jang Jin

1x44 - Jobs

May 4, 2015

Guest: Huh Young-man

1x45 - Own Home

May 11, 2015

Guest: Song Eun, Kim Sook

1x46 - Haterism

May 18, 2015

Guest: Chin Jung-kwon

1x47 - Leadership

May 25, 2015

Guest: Onew, Choi Min-ho

1x48 - Making people laugh

June 1, 2015

Guest: Kim Young-chul

1x49 - Law

June 8, 2015

Guest: Robert Holley

1x50 - Girl groups and Middle-aged men

June 15, 2015

ㅎGuest: Jo Min-kiGuest: Jo Min-ki

1x51 - War and Peace

June 22, 2015

Guest: Chin Jung-kwon

1x52 - 1st Anniversary Special

June 29, 2015

1x53 - The best place to live

July 6, 2015

Guest: Hwang Kwang-hee

1x54 - Hypersensitivity Reaction of Mers

July 13, 2015

Guest: Hwang Seok-jeong

1x55 - Desire

July 20, 2015

Guest: Im Won-Hee, Son Ho-Jun

1x56 - Correct Answer

July 27, 2015

Guest: Lee Hoon

1x57 - World Economy, Greek Financial Crisis

August 3, 2015

Guest: Choi Jin

1x58 - Dangers of Science and Technology

August 10, 2015

Guest: Park Joon

1x59 - Gender Role

August 17, 2015

Guest: Hong Jin-Kyung

1x60 - Multiculturalism

August 24, 2015

Guest: Jeong Jun-Ha

1x61 - Decision-making

August 31, 2015

Guest: Jang Do-Yeon

1x62 - National Psyche and Country Development

September 7, 2015

Guest: Heo Kyung-Hwan

1x63 - Enviromental Protection

September 14, 2015

1x64 - Working vs. Getting Education

September 21, 2015

1x65 - Chuseok Special

September 28, 2015

1x66 - Ill-fated Relationships

October 5, 2015

1x67 - Creativity

October 12, 2015

1x68 - Importance of Eating Breakfast

October 19, 2015

1x69 - Miscommunication Between Men and Women

October 26, 2015

1x70 - A World without Crime

November 2, 2015

1x71 - Social Polarization

November 9, 2015