Games · Everyday
SESK Daily
One card a day of stuff everyone should know: cars, money, home, safety and more, with a dad joke on every card.
Free to start, no sign-up. 5 cards so far. One Knowledge Score and day streak across all your courses.
Try 3 cards
- Thanksgiving's over. When do the leftovers go in the fridge?
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Within 2 hours. Bacteria multiply fastest between 40°F and 140°F. After 2 hours at room temperature, or 1 hour above 90°F, it belongs in the trash, not the fridge.
- How often do you replace the smoke alarm itself, not just the battery?
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Every 10 years. The sensors wear out with age. Replace the whole alarm every 10 years and push the test button once a month. The date it was made is printed on the back.
- It's 25°F outside. How long do you warm up a modern car?
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About 30 seconds, then drive gently. Modern engines only need about 30 seconds. Driving gently warms the engine faster than idling, which just burns gas. But clear every window before you go.