Holmes: Look here Watson, i just noticed this grand puzzle in an intellectually stimulating site i was surfing through.
Watson: And what's special about it ?
Holmes: You see, it is a trick question in here. The man is actually asking two questions here. 1. What is your IQ and 2.What number do you see ?
Watson: Well... so did you found out your IQ ?
Holmes: I don't know yet.. when i tried to answer the first question, i really can't find an answer because you already know my IQ is above 150 and yet they had no button which reads more than hundred. And when i clicked on the second one's answer it took me to a pretty indecent site.. by mistake i suppose.
Watson: Ohh.. by the way, if ever again you see someone who says he can find your IQ by using Ishihara charts for testing color-blindness, don't forget to tell me. I will personally and officially send their recommendation for the Nobel Prize in Medicine !