Our RSVP cards were written like this
___ of ___ will be attending
___ we decline with regret
So one of FIs cousins who we dont know well filled his in like this

of 2 will be attending
Thing is the happy face looks like a zero that they then drew a happy face in, and added a bow..... so we are confused... is it a zero, or a "happy we are attending" . Looks like a phone call is needed!