Yes, weddings are generally the happiest day of a couple's life, but the invites aren't always well received.

Knowing this all too well, a couple with a pretty wicked sense of humour have provided their guests with six very tongue in cheek (read: honest) RSVP options.

Australian couple Michael and Wendy from Melbourne, are having a 'destination' wedding to China, where most of Wendy's family reside.

And the soon-to-be married pair are more than aware that the cost of flights and unfamiliar food might put off some of their more guests. A fact of which they've made fun in their reply options.

A guest named Beck has shared the invite calling it the "Best RSVP card I've ever seen."

A case for more honest wedding RSVPs? This couple's invites let guests say what they really think