The fact it appeared something went wrong as he was unable to escape being sliced in half, and then it turned out to simply be his routine, is the absolute awe-inspiring magic all magicians have the obligation to perform.
However, there are magicians who perform tricks, that waste our time and even money as we watch pure and utter nonsense. Take street magician David Blaine for instance. Mediocre card tricks and attempted illusions of floating by camera trickery. It doesn't end there, he also claims to be an endurance artist with his "feats of wonder," which are simply pathetic attempts for attention a 5 year old can do by throwing a tantrum. His "tricks" usually consist of being in one place, for a supposed long time... amazing isn't it? For example, being buried in a box 6 feet by 2 feet for one week. Well the normal man could say he could do this, so Mr.Blaine takes it one step farther. He decides not to eat at all, for the 7 days, furthermore he only consumes 2-3 tablespoons of water each day. Now, I'm no doctor, but I'm aware the average body burns 60 calories an hour. Sixty calories burnt for 168 hours of no intake is 10 080 calories. Now, burning 10 080 calories without any calorie intake essentially turns the body into a stick. Not only no food, but 2-3 tablespoons a day? Can you say dehydration? The normal human body, in proper conditions (e.g. room temperature), loses 2.5L of water daily (through sweat, urine, and exhaling water vapour). Assuming Blaine loses 2.5L a day (also assuming it's linear), means he lost approximately 38.5lbs of water. Now for the amazing part, after his trick he comes out, the exact same, no muscle degeneration or weight loss. That was one of his more unbelievable stunts, but the one that takes the cake for total lame style time wasters: David Blaine hanging upside down while people watch you, taking breaks for stretching, vitals, food, and urination, of course. All of his tricks seem like utter nonsense; it would be more entertaining if someone sawed him in half, and didn't put him back together.