I also vouch for the concept of lying. As long as you make it sound real, it's all good. Once, I was asked to perform tricks when I only had my Arcane deck on me (I normally prefer rider backs). I actually opened up saying that the deck was magical (because the deck was...you know...ARCANE). I then did an ACR and a bunch of card transposing, while talking about the different abilities of the deck and many people of the audience ended up seriously believe that the deck was "magical"...(Age group 18-21)