Duh

"Adding salt to your food makes it taste salty. Duh!"

"Don't touch the hot stove, or you'll burn yourself. Duh!"

"If you don't study, you won't pass the exam. Duh!"

"You need to turn on the computer to use it. Duh!"

"Eating too much candy will make you feel sick. Duh!"

"Wearing a seatbelt increases your chances of surviving a car accident. Duh!"

"If you want to lose weight, you should exercise and eat healthy. Duh!"

"If you don't save your work, it might get lost. Duh!"

They ask why the baby is crying. "Duh, it's because the baby is hungry."

She questions why her cake didn't rise. "Duh, she forgot to add baking powder."

The instructions clearly say to push, not pull. Duh!

I can't believe you're asking such a duh question.

"Using an umbrella will keep you dry in the rain. Duh!"

She can't find her keys anywhere. "Duh, they're right in her hand."

She inquires why the car won't start. "Duh, it's because the fuel tank is empty."

He asks why the sky is blue. "Duh, it's because of the scattering of sunlight by the atmosphere."

He questions why the computer crashed. "Duh, it's because he opened too many resource-intensive programs simultaneously."

He wonders why his phone isn't charging. "Duh, it's because he didn't plug it into the power socket."

He thought he could finish the entire project in one day, duh.

He forgot his lines during the play and stood there in silence. Duh!

He failed the exam even though he studied all night. Duh!

She waited until the last minute to start studying for the exam. Duh, no wonder she failed.

He left his keys in the car and locked himself out. Duh!

Duh, of course you need a passport to travel internationally.

I told her not to touch the hot stove, but she did it anyway, duh.

He couldn't find his way home because, duh, he didn't bring a map.

Following the recipe instructions is a duh step for baking a delicious cake.

It was a duh move to invest all his savings in a company with a failing business model.

It's duh to bring a pen to a writing workshop.

It's a duh decision to choose the healthier option over junk food if you want to improve your diet.

The sign clearly said "No Entry," but he ignored it and drove through anyway. What a duh driver!

Sleeping helps you feel refreshed in the morning, duh!

Duh, it's raining outside, so take an umbrella.

Drinking water when you're thirsty is a duh habit to stay hydrated.

The soccer player missed an open goal from two feet away. Duh!

The duh on her face was priceless when she realized she had forgotten her passport at home on the day of her flight.

Sarah's duh was apparent when she couldn't figure out how to assemble the furniture.

The duh in his voice was clear as he asked the obvious question during the presentation.

It's a duh moment when you realize you need an umbrella on a rainy day.

The duh on his face was hard to miss when he struggled to understand the punchline of the joke.

It's duh obvious that you need an umbrella when it's pouring rain outside.

Duh, you have to press the power button to turn on the computer.

He made a duh mistake by wearing mismatched socks to the formal event.

He ate a big meal before going on a roller coaster. Duh, he ended up feeling sick.

The recipe clearly said to add salt, but she forgot, duh.

It's duh to brush your teeth before going to bed.

She thought she could run a marathon without training, duh.

Saving money for emergencies is a duh strategy for financial stability.

Eating healthy and exercising regularly is a duh way to maintain a fit body.

The dress code clearly stated "black tie," and he showed up in jeans, duh.