North West & Penelope Disick Meet A Mermaid, & Other Activities The Cousins Enjoy That Make Your Inner Kid Jealous — PHOTOS

You don't have to be a fan of the Kardashians or watch Keeping Up With the Kardashians to think Kim and Kourtney Kardashian's kids are adorable. Have you seen the photos these two moms and reality starlets share on social media? Following them on Twitter and Instagram is definitely worth it, especially when they post the cutest pictures of North West and Penelope Disick having fun. For real, these two little girls are super cute and make the best cousins. If you weren't already jealous of Kim and Kourtney, check out all these activities North and Penelope partake in that will make your inner kid jealous.

For example, have you seen the pictures Kim and Kourtney posted Wednesday of North and Penelope as mermaids? So. Much. Cuteness. It's kind of hard to handle how perfect they look in their costumes. Actually, they just might give Ariel from The Little Mermaid a run for her money. As you can see below, Penelope sported a pink mermaid tail, while North wore an emerald green one. Then, it appears they swam alongside a "real" mermaid, who had quite the colorful mermaid tail herself. I don't know about you, but I want one. Anyways, this is just further proof that North and Penelope's outings would be pretty fun.

Let's take a look at all of the fun activities North and Penelope have done that continue to make everyone super jealous.

1. Trick Or Treating In Style

What's better than dressing up in too-cute-for-words costumes and getting candy? I loved trick or treating as a kid, but now I'm just too old and must live vicariously through Penelope and North. I mean, I guess I could use part of my paycheck for treats, but where's the fun in that?

2. Taking Ballet Lessons

Back in the day, I took ballet classes. However, I did not own a boss tutu like North and Penelope.

3. Celebrating Birthdays Like Besties

I'm sure most adults do this, too, but they just make it look extra special.

4. Hunting For Easter Eggs

Anyone else wish they could once again participate in all those holiday activities they did as kids? Me too. Me too.

5. Going To Disneyland

I love all things Disney, because what other place truly brings out your inner kid? Penelope and North know what I mean.

Excuse me, while I go channel my inner Nori and P.

Image: Kim Kardashian/Twitter