Double Quotes - page 23
Friends now fast sworn,
Whose double bosoms seems to wear one heart,
Whose hours, whose bed, whose meal and exercise
Are still together, who twin, as 'twere, in love,
Unseparable, shall within this hour,
On a dissension of a doit, break out
To bitterest enmity; so fellest foes,
Whose passions and whose plots have broke their sleep
To take the one the other, by some chance,
Some trick not worth an egg, shall grow dear friends
And interjoin their issues.
William Shakespeare