Lyrics:

Mike:
I'm watchin' Sis
Go pitterpat.
Said, "I can do that,
I can do that."
Knew ev'ry step
Right off the bat.
Said, "I can do that,
I can do that."

One morning Sis won't go to dance class.
I grabbed her shoes and tights and all,
But my foot's too small, so,

I stuffed her shoes
With extra socks,
Run seven blocks
In nothin' flat,
Hell, I can do that,
I can do that!

(Dance)

I got to class
And had it made,
And so I stayed
The rest of my life
All thanks to Sis
(Now married and fat)
I can do this.

(Dance)

That I can do.
I can do that.