help with the coin through glass table trick plz?

Hi I need help learning the coin through a glass table magic trick please I am going to do a magic show for my family next Monday and I need to get this down. Please help.
and I don’t want to buy a book on it, so if you already know, please [...]

magic , how did he do it. Can anyone explane? coin through glass?

this is the link…..http://www.youtube.com/watch?v=fqbwuELeGfc

Coin through a shot glass Magic Trick?

I was at a party last night where a guy used a towel, a coin and a shot glass. He placed the towel over the shot glass, and had me hold the coin over the shot glass but under the towel, and then "drop" the coin into the shot glass that was half full [...]

coin through glass magic?

Is energized coin trick (magic) that sends a coin through glass using a special coin?

I recently saw some videos on "energized coin", which can pass through into an enclosed glass. I’m wondering how it could happen. Is that some special new material? Or how is it energized?
I don’t need to know the detail. But I just want to know what science it is based on. (Quantum physics?)

Does anyone know how to do the “Coin Through Glass” magic trick?? Also called “Infusion”?

I can’t figure out this trick and I don’t want to spend on a dvd