WTsnacks

http://en.wikipedia.org/wiki/Leyden_jar could i make one with gold leaf instead of aluminum foil? or maybe just a soda can aluminum as opposed to foil? jw bc i have to make one for class and bring it in. OR! could i just electrical tape the outside of a soda can then wrap another soda can around it or gold leaf it and have that work? If im just WAY off base and need to reconfigure my design then go ahead and clue me in on that too.xD thanks