I used to have a copy of that clip. Daphne is under a sleep spell and Shaggy tickles her bare sole saying something like: "Come on, Daphne, I know you're ticklish. Wake up, please." No laughter at all of course, but I really liked that episode. Unfortunately, also a clip a no longer have...
Sorry, man. I taped the clip right off the episode when I was a kid.
I taped several clips from mainstream cartoons and movies, but unfortunately the clips were recorded over with some silly program no one really wanted to see anyone. I don't think I'm the only one to whom this has happened...