Harry Potter didn't 'save the world' at the end of the series, and the last sentence of the book is proof

Tech Insider
harry potter at the end of harry potter and the deathly hallows part 2
The activism ended right after Voldemort's death.

Warner Bros.

10 things you should never do on a flight, according to a former flight attendant

Tech Insider : Travel, Travel
Airline passengers.
Doing any of these things just makes the flight crew's jobs harder.

Photo by Bob Riha/WireImage

I spend $1,300 a year on credit-card fees to get big travel perks. Here are ones I swear by and which I won't pay for again.

Tech Insider : Travel, Travel

The offers and details on this page may have updated or changed since the time of publication. See our article on Business Insider for current information.

I'm a former chef who shops for 2 at Costco. Here are 11 foods I get there that feel gourmet.

Tech Insider
A hand holds a clear plastic package of a lamb rack with a label showing a picture of a cooked rack of lamb.
As a trained chef, I like to buy several high-quality ingredients at Costco.

James Demmin-De Lise

13 of the best hard seltzers, ranked by alcohol content

Tech Insider
spiked seltzzz
Spiked seltzers come in a variety of flavors.

Wild Basin/TRULY/White Claw

I've visited 39 US national parks. One stands out as the most underrated and unique.

Tech Insider : Travel, Travel
Kara and her husband take a selfie in front of the Hot Springs National Park sign.
Out of the 39 US National Parks I've traveled to, Hot Springs National Park was the most unusual.

Kara Williams

I canceled my Costco membership after a year. I loved the store, but it fueled my worst habits.

Tech Insider
A Costco sign on the outside of a store.
I didn't renew my Costco membership because the bulk-buy structure overwhelmed me.

Dominic Lipinski - PA Images / Contributor / Getty Images

4 mistakes to stop making on a plane, according to an etiquette coach

Tech Insider : Travel, Travel
People sitting on rows of seats on a plane, with one person reaching their hand up to call for a flight attendant.
There are several things passengers should avoid doing on a plane.

Alvaro Lavin Renteria/Getty Images

The worst moments in season 4 of 'Emily in Paris,' according to a French person

Tech Insider
Emily and Mindy on season four of Emily in Paris at cafe
"Emily in Paris" gets a lot of things wrong about being French.

Stephanie Branchu/Netflix

I tried all the doughnuts I could find at Dunkin' and ranked them from worst to best

Tech Insider
16 doughnuts on a white oval plate sitting on a wood table.
I tried 16 different doughnuts from Dunkin'.

Ted Berg

Subscribe to freelancer-le