Restaurant patrons exhibiting consistent cleanliness often showcase distinctive behavioral patterns, according to psychology experts.

In an article published on August 29, 2025, American writer and actress Tina Fey discusses several insights about human behaviour and relationships.

The article sheds light on eight subtle signs of a deeply self-centered person, according to psychology. Fey encourages readers to be aware of these signs to protect themselves from individuals who may prioritise their own needs over others. However, the article does not provide specific details about these signs.

Additionally, the article lists eight simple phrases that can help an individual say "no" without feeling guilty. These phrases are intended to help readers assert themselves in various situations, but the article does not elaborate on these phrases.

Interestingly, the article also touches upon seven traits that rich and highly successful people look for in their friends. Unfortunately, the article does not provide specific details about these traits.

Tina Fey, born on May 18, 1970, in Upper Darby, Pennsylvania, is best known for her work on the television show Saturday Night Live (SNL) and the series 30 Rock. The article does not provide any information about her recent posts or new contributions on any website.

Lastly, the article includes a list of recent posts by Tina Fey, offering readers a glimpse into her current writing. However, it does not discuss the 9 rare qualities of a high-value woman, as previously mentioned, nor does it delve into the 7 high-end fashion brands that care about style and the planet, as suggested in another paragraph.

The article serves as a thought-provoking read, encouraging self-awareness and assertiveness in relationships while subtly touching upon the qualities sought by successful individuals in their friendships.

Restaurant patrons exhibiting consistent cleanliness often showcase distinctive behavioral patterns, according to psychology experts.