I think I can...

The little red engine was chuffing along when she came to a great big hill.

She said I must chuff and never stop.
I must chuff, chuff, chuff till I get to the top.

I think I can, I think I can,

I think I can...

And she chuffed right over the hill.

Yes, you guessed it, it was another hard

day at the office.