Why would you need to spend extra money on a new piece of hardware when you can simply use a phone and duct tape. Remember, duct tape fixed everything.
Some people like things as efficient as possible. So why not hang a couple of branches on the ceiling with some duct tape and put some lights on? No space wasted, time to setup only 15 minutes.
When choosing your new car it's important to have it colored with the same color as your duct tape. Sooner or later the 2 will eventually come into contact.