I ain't never been with a woman long enough, before
my roots could take hold
We've been together so long now the old Main
Street's closed

The story:

My misheard lyrics always made perfect sense to
me...figuring every town has a Main Street, to have
one actually close truly describes how long the
singer says they've been together. Imagine my
complete shock when after a lengthy debate with my
husband a few short years ago, he proved my idiocy
by googling the actual lyrics. Dang.