It survives it. What print charges you for is the return journey, and the bill has nothing to do with whether the joke was good. Every funny reply comes back as handwriting: ninety cards, one spreadsheet, typed up by one of you in May alongside everything else in May, with two of the meal lines illegible and a phone call each to settle them. The funnier your prompts are, the longer the notes you are transcribing.
The second cost is that the two kinds of answer arrive stuck together. The tick you have to total sits on the same piece of card as the paragraph you want to keep, so every reply is read twice — once by an administrator with a list, once by a person — and the administrator goes first, because the caterer is asking this week.
A link splits them apart. Attendance and meals arrive as columns you can total in a minute; the notes sit beside them as text, to be read on a Sunday when they are actually funny, and nobody types anything. It also means the two reply options are still editable after the first answers come in — whether a joke is worth committing to card stock in the first place is argued out on funny wedding invitation wording.
A Wedvite invitation is that link: an envelope that opens, your wording, the venue map, and a reply section you can set to two options you write yourself — with the answers, the meals and the messages landing in one table. It is $89 once for unlimited guests — $49 at checkout with SUMMER45, applied automatically, until Oct 31 — hosted through your wedding date and at least 90 days after, and you can build the whole thing and share it with your first 10 guests before paying anything.
One timing note either way: the reply date is the hinge the whole thing hangs on, and the joke in example three only works if the date behind it is real. The RSVP deadline calculator works backwards from your venue’s final-count date so the consequence you are joking about is the actual consequence.