Game 3: Fill in the Blanks

Note: These games are for TCG members only.
You will not be able to use the prizes here if you're not a TCG member anyway.

Complete this song:
The seaweed is always greener
In somebody else's lake
You dream about going up there
But that is a big mistake
Just look at the world around you
Right here on the _____ floor
Such wonderful things surround you
What more is you lookin' for?

Answer:
(5 letter word)