These kittens moving in sync will make you happy [video]

After the photo selection of the cutest sloth puppy of all time, it's time to continue the avalanche of beautiful and cute things that make even the most frowning smile. The images of the time show some kittens, also puppies, during a reflex test in a shelter in Quebec, Canada.

The video soon became super shared and already has nearly 2 million views on YouTube. If you haven't seen it yet, be sure to give your day 30 seconds of pure grace. If you've seen it, do it like us and see it again and again: