The rationale is that handcuffs are an inseparable to the world To be married or wed, to become man and wife.
This expression, which dates from the late 18th century, refers to the informal marriage ceremony in which both parties jumped over a besom, or broomstick, into the land of holy matrimony.
Birds, especially those in the southern continents, survived this event and then migrated to other parts of the world while diversifying during periods of global cooling. Primitive bird-like dinosaurs that lie outside class Aves proper, in the broader group Avialae, have been found dating back to the mid-Jurassic period, around 170 million years ago. Many of these early "stem-birds", such as Archaeopteryx, were not yet capable of fully powered flight, and many retained primitive characteristics like toothy jaws in place of beaks, and long bony tails. Birds have wings which are more or less developed depending on the species; the only known groups without wings are the extinct moa and elephant birds.
Wings, which evolved from forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in flightless birds, including ratites, penguins, and diverse endemic island species of birds.
Johnson]"Marriages are made in Heaven" [John Lyly Euphues and his England]"Men marry because they are tired, women because they are curious; both are disappointed" [Oscar Wilde A Woman of No Importance]"A happy marriage is a long conversation which always seems too short" [André Maurois Memories]"Marriage is three parts love and seven parts forgiveness" [Langdon Mitchell]"Marriage is popular because it combines the maximum of temptation with the maximum of opportunity" [George Bernard Shaw Maxims for Revolutionists]"Strange to say what delight we married people have to see these poor fools decoyed into our condition" [Samuel Pepys]"There is not one in a hundred of either sex who is not taken in when they marry...
it is, of all transactions, the one in which people expect most from others, and are least honest themselves" [Jane Austen Mansfield Park]"It was very good of God to let Carlyle and Mrs.