I'm having a "House Party" featuring Little Debbie Cloud cakes. (Their version of a Twinkie). I just got an email letting me know that I'll be getting 17 boxes of Cloud Cakes. Now of course, I'll be handing some of these out to guests, but for the extras, does anyone know if I can freeze them? I know regular cake freezes well, so I'm thinking it would be ok, just a little concerned about the cream filling.