Sponges. They get filled with water, squeezed, and go back to shape. Furthermore, this last piece of cake is most likely poisonous. That cake earned the shadow seal of approval.
My address is is Unit 2, Building 1, Meatball Mansion, Corner JH Street and TF2 Avenue, Orange Village, Asgard Hills, the Philippines. I'll be waiting, I also have a buffet ready. Good luck :)
Thanks! Now that I have your address, all I need to do is hack the US military, steal a few nuclear bombs, and set the coordinates to that specific location! What could possibly go wrong?