With imagery like this it is hard to imagine that he did not visit.
Frank Zappa - Montana
I might be movin' to Montana soon
Just to raise me up a crop of
Dental Floss 
Raisin' it up
Waxen it down
In a little white box
That I can sell uptown 
By myself I wouldn't
Have no boss,
But I'd be raisin' my lonely
Dental Floss 
Raisin' my lonely
Dental Floss 
Well I just might grow me some bees
But I'd leave the sweet stuff
To somebody else . . . but then, on the other hand Iwould 
Keep the wax
N' melt it down
Pluck some Floss
N' swish it aroun' 
I'd have me a crop
An' it'd be on top (that's why I'm movin' to Montana) 
Movin' to Montana soon
Gonna be a Dental Floss tycoon (yes I am)
Movin' to Montana soon
Gonna be a mennil-toss flykune 
I'm pluckin' the ol'
Dennil Floss
That's growin' on the prairie
Pluckin' the floss!
I plucked all day an' all nite an' all
Afternoon . . . 
I'm ridin' a small tiny hoss
(His name is MIGHTY LITTLE)
He's a good hoss
Even though
He's a bit dinky to strap a big saddle or
Blanket on anyway
He's a bit dinky to strap a big saddle or
Blanket on anyway
Any way 
I'm pluckin' the ol'
Dennil Floss
Even if you think it is a little silly, folks
I don't care if you think it's silly, folks
I don't care if you think it's silly, folks 
I'm gonna find me a horse
Just about this big,
An' ride him all along the border line 
With a
Pair of heavy-duty
Zircon-encrusted tweezers in my hand
Every other wrangler would say
I was mighty grand 
By myself I wouldn't
Have no boss,
But I'd be raisin' my lonely
Dental Floss 
Raisin' my lonely
Dental Floss
Raisin' my lonely
Dental Floss 
Well I might
Ride along the border
With my tweezers gleamin'
In the moon-lighty night 
And then I'd
Get a cuppa cawfee
N' give my foot a push . . . 
Just me 'n the pygmy pony
Over the Dennil Floss Bush 
N' then I might just
Jump back on
An' ride
Like a cowboy
Into the dawn to Montana 
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)
Movin' to Montana soon
(Yippy-Ty-O-Ty-Ay)