Here’s a shower thought: if you have a doggy door, it means you’re playing “pet roulette”—you never know whose pet will enter your home. Makes life a bit more exciting without making it too dangerous. Imgur user bimbumbim woke up to the sound of the doggy door opening and closing.

Greta Thunberg may be the most talked-about 16-year-old today. After her famous speech at the UN Climate Summit, she found a way into the public consciousness and has even angered some most powerful people on Earth. The Swedish climate activist is trying to shed a light on the environmental crisis and accuses world leaders of failing her generation.