This question was discussed a while back. There are no individual "tuck-ins" or wake ups. According to the thread that I read, when it was the Big Red Boat in conjunction with Disney, there were some individual things, and someone said that the Warner Bros characters had tried this on other lines. But, it's not available on the Magic/Wonder.
The Oceaneers Club kids can have a Goofy Slumber Party according to the cruise video. Maybe if you mention it to the CMs, they can have something special with Goofy that night??