07/19/2012 09:17 pm ET

Kittens, Fabrina And Jonas, Go Exploring (VIDEO)

"A small apartment looks awfully big when you weigh only 10 ounces, but Fabrina is ready to see every inch of it," begins this aww-inducing Animal Planet video. With that, a group of the cutest kittens you will ever see set off to explore a new world.

At first, the feisty Fabrina blazes the trail into the living room as the others hold back. However, Jonas soon "gets the itch to explore too."

He then attempts the challenge of climbing the mountainous ottoman, even using his sister as a stool.

Try not to crack a smile while watching this video. Go on. We dare you.

For more videos of cute animals that are sure to make you smile, be sure to check out this slideshow of the best reunions between animals and people.

13 Awesome Animal-Human Reunions