You've already heard the greatest wedding toast of all-time.
Now, we're excited to present the greatest wedding invitation of all-time.
The official RSVP from Katie Kerr and Chris Sabino of Illinois has been posted online and it asks guests to check off a lot more than their mere preferences for chicken or fish.
Katie and Chris really want to know whether or not you'll be attending and why.
The couple will exchange vows on September 23 and we really hope to score an invite. Imagine how much fun the reception will be!