For hubby, how about something like "Running with my Princess"? For son, what about something along the lines of "Running to Neverland...I never wanna grow up!"?
I almost always used Mickey Mouse wrapping paper! Although, for my nieces, I have Disney Princess paper, and for my nephews I have Cars paper. I also have MM and Cars labels! Everyone always knows what presents are from me! :D It's a great way to share our love of Disney!