Magic Tricks

My suggestion is to scroll down the ad page and read about the tricks contained in the video.
You'll see that you're going to need some things that you may, or may not have...everything from Rubik's cubes to grapes to a baby/child, and so on ;-)
Thus, those 'outside' expenses will be variable depending on what you have in the garage in conjunction with the specific tricks that you decide to learn/perform.