by dup » Feb 11th, '11, 09:53 
			
			I think if you laughed outloud, clapped his hand and said something self-deprecatory along the lines of - "Wow, I actually translated your mind from Polish to English! but you don't understand even that, right?", the entire audience would've been laughing along with you. Not at you, or at the spectator, but at the entire situation. This, in my view, would've been priceless.
Remember that laughter is contagious. If you laugh at your own fumbles, the audience will laugh as well. And in the end, what is magic but entertainment? 
I know that if I was there at the time as a spectator, I'd probably say this was one show I would remember for a long, long time, because it brought comedy into the mix, and made me see the performer as an actual person. I don't mind telling you that whenever I stumble on my foot in a lecture, I just laugh and everybody laughs along. And that's great!