'Underground Network Alternative Communication' 

1. Hollow carrots to use for straws.

2. Toaster in dashboard on cars for early mornin' commuters. 

3. Tattoos at change colors when you lie. 

4. When you need something to do: 

Cook a large assortment of mini food, put it on a plate and give the squirrels a picnic. Take pictures. 

5. French press that has a button to re heat the already pressed liquid inside.