Have friday fun with Gareth Heyes's quiz.

I want to tell you about the quiz, created by Gareth Heyes. You need to decode text from sequence of numbers like "38 35 120 50 53 59 38 35 120 51 53 59 38 35 120 52 51 59 38 35 120 51 49 59 38 35 120 51 49 59 38 ..." It took me about 20 minutes to successfully decode the text and I find that PHP is quite useful for such sort of things. Please do not spoil in comments! :-)