Mindy Kaling's book "Is Everyone Hanging Out Without Me?" explores various topics, including the ongoing debate between soap and body wash. Kaling reflects on how personal preferences evolve over time when it comes to cleanliness and hygiene. She humorously addresses the nostalgia for traditional soap bars versus the convenience and modernity of liquid body washes.

The author shares her thoughts on how trends in personal care can shift, highlighting the cultural factors that influence whether people gravitate toward soap or body wash. Through her witty storytelling, Kaling invites readers to consider their own hygiene habits and what makes them feel clean and comfortable.