The tennis ball thing was busted on Mythbusters, they even used high pressure air from a hose.
I bought a cheapo kit at a store that has slim jims, plastic wedges, and a bunch of metal rods in different shapes/hooks, along with some kind of key picking tool. I have allready used it once on a 88 Fifth Ave I had that got locked. It took literally longer to get the slim jim out of the bag than it took to unlock the door with it. Old Ford pickups are also very easy to get into using a slim jim on the vent window lever. Havent had to try on my S2K yet.

 

why is it called "jimmy"?

 

first guy to ever break into a car was named jimmy

 

What the hell is baloni and what does it sound like?

 

^,
Baloney..baloni, same shit