If the danger of knives isn’t enough for you, then might I suggest moving up the next step and juggling fire? The technique for fire juggling is very similar to the method for juggling knives. Sub in blades for torches and voila! Just be sure to practice this particular trick outdoors and not in a tavern with a thatched roof. That is unless you WANT to be hunted for arson in ten of the twelve provinces! I don’t know...maybe that’s your thing. If it is, go for it. Who am I to stop you?