One different tengager by one must comment a different number on that blog page in numerical order. One person must post 1 while another must post 2 another posting 3 so on and so forth. If a tengager posts more than one number that number won't count. No one participating in the challenge is aloud to post numbers. Each tengager starts as 0 numbers. So this requires a great amount of spamming to get different tengager to post numbers.