Rehitching Ceremony -- Wanna let your loved one know you're still committed? The Garden Grill also offers a "Rehitching Ceremony!" Scott Thomas, of PS Calculator fame, writes: When making a PS for any meal at the Land's Garden Grill restaurant, including the Ice Cream Social, tell the Cast Member making the PS to note you would like to be rehitched. When you check in at the Garden Grill make sure you mention it to both the CM at the podium and your server when getting seated. I don't want to spill the beans about the ceremony but it's a fun, quick way to add a little fun at WDW. Oh, and take a deep breath when kissing your bride/groom!"
I think they also do this during the ice cream social. THere is some more info that you could find under the restaurant boards. Good luck