Antonio's Pizza left their card for NTEK - with a hand annotation that they would get 15 percent off any large pizza delivered during the show if they mentioned the guy's name on the business card when they called in their order.
One doesn't go to trade shows to collect random business cards in a jar. Oh my!
Real players with something to sell set up a hospitality suite in the hotel near the convention center (or the hotel hosting the show) with goodies - where you talk deals and terms with real prospective business partners and clients.
You don't collect a jar of business cards from pizzeria guys and call it a day.
Jars of cards indicate NOTHING of any importance. It is to laff.
Butt NTGL has nobody who knows how to do binniss. Nobody. The only guy who had a clue was DaFelon™ and he's on ice.
Highballwatercrapouttower is like a blind man trying to be a professional photographer. He doesn't have the skills, experience, or knowledge to perform his key yob functions. And the results will be the same - garbage out.
NTGL is a kiddy show.
"Welcome to the Nanotech Gaming booth! Remember leave your card in the jar."
"Join us in the NTGL hospitality suite, where we don't talk turkey, we talk chicken nuggets."