Cutest Thing I've Seen All Week

Last night, while I was avoiding what I really had to do, a.k.a homework, I stumbled upon this piece of information:

Is this not the cutest thing ever??? Yes, yes it is...

I thought everyone had to see that. It's so adorable and such a cute concept.

I wonder...what if they let go when they're asleep and wake up alone, floating in the middle of nowhere?