11. Halve a dozen grapes in mere seconds.
Preparing school lunches will never be the same again.
21. Attach an old but beloved sippy cup to the bathroom sink to make it easier for kids to wash their hands.
- 200 million women and girls have undergone genital mutilation, UNICEF data says. But the practice's prevalence is down.
- Hillary Clinton and Bernie Sanders debated head-to-head over who was a true "progressive." 🇺🇸
- Do you know what happened in the news this week? Time to take our quiz.