In the West, the notion of etiquette, being of French origin and arising from practices at the court of Louis XIV, is occasionally disparaged as old-fashioned or elite, a code concerned only with "which fork to use". Some people consider etiquette to be an unnecessary restriction of freedom of personal expression. Others consider such people to be unmannerly and rude. For instance, wearing pajamas to a wedding in a cathedral may be an expression of the guest's freedom, and may also cause the bride and groom to suspect that the guest in pajamas is expressing amusement or disparagement towards them and their wedding. Etiquette may be enforced in pragmatic ways: "No shoes, no shirt, no service." Others feel that a single, basic code shared by all makes life simpler and more pleasant by removing many chances for misunderstandings.