When they opened their eyes, they saw they were on some white fluffy stuff which they discovered were clouds like this:
“Ahhhhh! We’re on clouds! Ahhhhhh!” screamed Luna.
“Calm down, calm down. Anyway, the question is, how did we get here? Last I remember we were choking to death going home in a smoke coming out of a knife I found under a bush because it’s allergic to my blood. Please tell me that didn’t actually happen.” pleaded Layla
“Uh, it didn’t happen.” answered Luna.
“Oh thank you!” she looked around them. “Okay, first thing’s first. How do we get off this thing?”
“Umm, I don’t think that’s going to be a further problem.”
“Why?”
“Well, we’re not, you know, on the cloud. We’re sort of, in it. Like, we’re falling through a thick layer or clouds. And they don’t go on forever. Look.” She pointed below them. Underneath them was a a huge waterfall, crashing down and hitting a large bubbly surface of, also, water.
“Wow. That’s just… wow. It’s so beautiful.” said Layla.
“What! Are you kidding me? I nearly fell off! Get me off of here!” screamed Luna
“Shhh! Look, over there. There are so-” She was promptly cut off when they stopped falling through the clouds, and fell into the water with a loud and smacking SPLASH.