Hacking Reality - Video Ideas

My friend and I are making a video which will likely be titled Hacking Reality. (Cheat Codes in Real Life sounded too much like a Smosh rip off.)

To give you a basic idea (cutting everything short and being very basic):
We have an android app that allows to use cheats/hacks in real life. You basically push the button, speak your cheat, and push again on the second screen.

It will start out with us both realizing we have it and testing it out on a couple of small things.

Then I get an idea and run to my car, and say that I want my car to change. It will morph into a challenger like the one below, only nicer.


We're gonna mention how cool it was, but then I'm gonna make a comment about not being a dodge guy. I'll do it again, and it will turn into a Kia Rio.
I'm obviously not gonna want that, so I tell it to change into the car I'm thinking of. It will then turn into a 3rd gen camaro. (Like this only black and with a different scoop.)


That's all we have so far, and I figured some people on here might have some good ideas.

First off, I need something I can do with the car that involves me driving it, but doesn't involve me going far. (I.E. No going to town, as I live deep in the country.) Even if it's finding a clever way to end up crashing it.
It's not my car and I doubt the owner would want me gone for an extended period of time with it, so I need to write around that.

Second, I need ideas for other cheats. Keep in mind that this was intended to be comedic, though making this funny has proven to be hard.

Also: I have access to a mid 2000's Kawasaki Ninja that I could use. Whether it involves someone else like an enemy driving it or myself it doesn't matter, but you may write around that. (Same owner as the camaro so same rules; I can get him to drive it if needed though. He'll be wearing a helmet so he won't care.)

Thanks guys

Any ideas will help a lot!