Shape Shifter They Might Be Giants

I've got a big old problem
I've got a big old problem
I've got a big old problem
Shape shifters all around

Where did my world go?
One minute everything is
Home and friends and New York Times and lawn
Beware the blob they said
How was I to know they meant the
UPS delivery man
The koi in the tank and the anchorwoman?

I've got a big old problem
I've got a big old problem
I've got a big old problem
Shape shifters all around

Shape shifter, shape shifter
You gotta quit that
Shifting of shapes
I accepted what you were and then
Everything changed
And I don't want to live in any
Place where the people are
Shifting their shapes