Girl In the 4th Dimension

She's the girl from the fourth dimension
We met once, as I recall
I gave her my close attention
When she came walking through my wall

She's the girl from the fourth dimension
One kiss and my toes were curled
Our affair was too brief to mention
For she lived in another world

Other girls have height and width
And breadth, but that is all
She had something extra
Extradimensional

Now she's back in the fourth dimension
It's better this way, you see
'Cause I only have three dimensions
She could never be happy with me
She could never be happy with me