"It's national talk-like-a-pirate day," you announce, "so in the spirit of the occasion, here's some pirate treasure." You open a small, wooden chest to display the contents within, over a hundreds items of 'booty' ('doubloons', shiny trinkets, costume jewelry, etc.) and some drawstring Swag Bags in a perfect size to contain any of the items. The chest is placed on a table or chair so the lid, when opened, will prevent you or the audience from seeing inside.

"To make things even more difficult, I'll blindfold myself," you claim, "...well, sort of." Whereupon you slip on a black eye patch and pick up a plastic pirate's sword and never get within a yard of the chest again.

Approaching the audience, you point with the cutlass to one of them and say, "Aye, matey, you've been dragooned as part of my crew, so you get a share of the loot - call it a signing bonus. Open the chest, take the bauble of your choice, put it in a bag and pull the strings to close it. Hide what you've picked from the rest of t