Buster Keaton - Hayseed Romance. Please help me to identify the song

Hello everyone!
Well, here I come again) Now deep in Keaton's "Educationals". Unfortunately I came across some huge... ur... let's call them obstacles) So well, the first one is the... hum... song the woman sings here, in Hayseed Romance - infact it sounds more like kinda prayer or even an anthem. To tell the truth I can hardly understand what she sings... Will someone help me with the "lyrics" here? Actually, the title of the song will be enough, I think - I can find the lyrics in the internet.
Here's the video:

And besides, I have most of the "Educationals" on my HDD. Will be glad to share these with anyone who needs them, just PM me)
Thanks a lot in advance, buddies)

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Aoi sora wa haiiro ni tsutsumare! Haiii!!!

Here it is.
http://ingeb.org/songs/iwandere.html

Keaton's Educational shorts are underrated, the best of them are far superior to his MGM talkies.

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It reminds me of a toilet paper on the trees
- Paula

The song is "When You and I Were Young, Maggie".

Here are the lyrics.

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It's what you learn after you know it all that counts. - John Wooden
My IMDb page

Holy smoke! You're quick, guys) Thanx a lot) You're the best. I'll post another question tomorow.
She mislead me with the mispronunciation of "Maggie")) Tried to google "today 2 the hills", but had no result. Thank you again =)

Well you see I came across some problem here. It seems to me she’s singing her own version of the song that doesn’t exactly coincide with the original lyrics. Can you please help me with the exact words?

She is singing the same words as the original lyrics. She is hard to understand even for English speakers, but the words I can make out conform to the song. The rest is indistinguishable to my ears, but words pop out in sentences I can make out are in the right place so there is no reason to think her version is different at any time.

EDITED:

I wandered today to the hills, Maggie
To watch the scene(s) below
The creaking old mill is still, Maggie
Where we used to long long ago

Quick as usual) I owe you one, guys) Thaks a lot!