I think I'm going to try and do the same... It'll just be DH and me, however, so I'm brainstorming how to keep him distracted while I put the luggage tags onto our suitcases once we get up to the counter. Last year he put his tag on the wrong part of his bag (which ended up not being a problem) and I was so stressed and worried his bag wouldn't make it to the hotel, so I used that as my reason for why I'd wait and put them on myself. "You don't want me stressing out again, so I'll just take care of the luggage tags myself." There is a starbucks at the entry to the terminal we will likely be in, so I thought about sending him to grab me a coffee but that seems pointless since I'll have to chug it down before we go through security. I'm probably overthinking it, I doubt he'll be paying that close attention to luggage tags, but REALLY want the reveal to be when we get down to Magical Express as well!! Especially since I've gone to such lengths to keep him from finding out up to this point! I know you can appreciate how challenging that is haha!
Can't wait to hear how your reveal goes!! Please come back and share!