"Répondez s’il vous plaît"

Etiquette Rules: RSVP doesn’t mean ‘call me, maybe’

"Répondez s’il vous plaît", also recognized by the abbreviation RSVP, it translates to “please respond” but, often lost in translation, is interpreted as “Let me know if you feel like it.”
Read this article: http://www.santafenewmexican.com/life/neighbors/article_3774d259-5d17-53c3-9440-511fe5808bae.html