Gerbil's POV:

  I do not mean to be rude, but when do I get out- of here?

  I am tired of the same dull air.

    I breathe in the smell of hay and straw every day.

 I drink my water.

I use the wheel for exercise and occasionally spin around inside a shiny blue ball.

  At least I think it's blue. How can I be sure? I am too small to tell.

  I pick up my phone and record my message.

  I hope you like it.

If not tough, I am not changing it just for you.

"Hi, it is Gary Gerbil, I am shredding the papers the hamsters do not get, and I must say I feel fit. So, please leave a message!"