Get $400 and buy the scripting engine. Then enter the following: gx+random and press Run once. Your cash should read NaN.NaN. Note: Do not tick run every frame or the game will crash.
Select "Open Hand". Click on your buddy with it so that $ pops out. Right click.
A menu from Flashplayer will open with a list of options. Ignore it and click somewhere other than the flash box. Your buddy will still be spewing out cash as if your mouse pointer were still there. You can go on to do whatever else you need to do.