'Underground Network Alternative Communication' 

Big Tower

1. Hide all your ideas inside your mind and don't let anyone hear them.

2. Write all the ideas you have down on a piece of paper. Lock them in a vault.

3. Dry erase markers that are permanent unless you use a special spray.

4. Window clings that say TRASH DISPOSAL with a arrow pointed down.

5. Refrigerator that organizes itself with a conveyer belt system.