نفوذ قلم فلزی - قلم از طریق دلار

Imagine yourself borrowing a twenty from a friend... reluctantly she hands over the bill. Just as she about to ask why you need it, you confidently shove a pen right through her money!
She sees it... She hears it... She watches in amazement (her eyes only inches from the bill) as you pull the pen out leaving the twenty completely unharmed. She snatches the twenty out of your hand and cannot find anything wrong with it. Now she wants to see the pen. No problem, you hand it to her. WARNING: Spectators tend to engage in vocalized profanity as the pen challenges every assumption they have made about the nature of matter. Do not perform this effect to entertain your buddies during a church service.
Ideal Performance Situations: The effect can be performed almost anywhere. You want your spectator up close where .