Can anyone name this song?
 

Hey! I heard a really great song the other day, but the person I heard it from had it mislabeled. Can anyone identify it?

Remembered lyrics:

"on the first day, i saw your face..."
"on the second day, in a stupid way..."
"...it was more than okay..."
"on the fifth day, i said some things..."
"oh you know it's so good / oh you know it's so nice / when you're falling / when you're falling down"

Google's turned up nothing. Help! :(