I spent the day at 'Substack Coachella,' which was full of panels, partying, and old-school magazine vibes

Tech Insider : Business
Substack party
Substack threw a party for writers and media founders in New York City.

Sydney Bradley/Business Insider

I hosted over 140 people at my house for my kids' birthday party. I only spent $800, and everyone had a blast.

Tech Insider : Business
Kids lining up to get cake
The line for cake at the birthday party.

Courtesy of the author

Kumail Nanjiani describes meeting Elon Musk and Mark Zuckerberg — and why Musk 'didn't like' the show 'Silicon Valley'

Tech Insider : Business
Mark Zuckerberg and Elon Musk are pictured
Kumail Nanjiani said that he met both Mark Zuckerberg and Elon Musk. Neither were pleased with him.

AP

Silicon Valley's young founders are giving up alcohol or going San Francisco-sober to 'lock in' for 'grind mode'

Tech Insider : Business, Style
Businessman wearing a
 

Getty images; Tyler Le/BI

Celebrities who partied with Diddy may want to contact their lawyers

Tech Insider
Sean
Sean "Diddy" Combs hosted extravagant white-themed parties in the late 1990s and early 2000s.

Dimitrios Kambouris/Getty Images

I pay for Costco's $120 executive membership. Here are 6 things I buy to host the best parties and dinners.

Tech Insider
Boxes of butter croissants at the Costco bakery.
Costco's baked goods, prepared dishes, and steaks are all great options for entertaining.

Jill Robbins

An event planner for the rich shares how to throw the perfect birthday party — and the outrageous asks she's gotten

Tech Insider
parents with their son at his birthday party
Duron and Christine Harmon with their son, Cobe.

Ferdinande Fotography

I throw parties at sea for a living. Here's what it's like sailing the world as a cruise director for Royal Caribbean.

Tech Insider
a woman on cruise ship
Bonnie Bai.

Royal Caribbean

I'm a celebrity photographer. I captured the true nightlife-energy of famous people and refused to sell photos to paparazzi.

Tech Insider
Mark Hunter sitting on a couch at a party with a lipstick kiss print on his cheek
Mark Hunter broke into the industry covering the nightlife of many celebrities in the early 2000s.

Courtesy of Mark Hunter

I do private Botox parties as a fun and lucrative side gig. Here's how I got certified and what they're like.

Tech Insider
Dr. Samantha Ellison holding a injection needle.
Dr. Samantha "Sam" Ellison is a physician who works at Botox parties on the side and has opened her own med spa.

Courtesy of Samantha Ellison

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