Let's be honest here, it's a 5 year old. The pig in the picture is adorable and that's totally what my father looks like when he's sleeping.
This is both adorable and funny if you ask me.

That you enjoy sleeping all stretched out - on hay-scented bedsheets?

You remind her of the Babe.

What Babe?

Babe was a movie about a talking piglet.

This is actually a double joke. The line "You remind me of the babe." is from the song "Magic Dance" from the movie Labyrinth. The next line of the song is "What babe?" Also, I am indeed referencing the "Babe" movie as well.

One of these days I'm going to have to watch Labyrinth.

Are you a boar?
Do you ham it up a lot?
Maybe it's because you bring home the bacon?

Pigs are very smart, like to play and are very social. Going on the photo, though, do you like taking naps?

Hey, pigs are smart!

maybe she doesn't know how to spell koala ?

It sucks being homeless and living in a cardboard box.

Maybe she's just trying to say you like to sleep?...