I get this comment a lot at my shows. It’s the tricks where people sign cards with a Sharpie that does it. I obviously can’t use these cards again so after a show the pack is very light. I’ve also introduced a new trick where someone draws a random picture on a card and it turns into their name. This is a crowd pleaser to say the least. So I have to buy a ‘brick’ of Bicycle cards every so often. This current batch should just about get me through Christmas.