deutsch8-year-olds should test my code
Another example for the category playing and asking questions:
I had played with … for two weeks and hadn’t made it crash once. Brian brought the whole thing down in three commands.
…
If only I could get a room filled with 8-year-olds to test my code.
Read Michael’s whole story here.
BTW Michael: if the mountain will not come to the prophet …
Grab your laptop with the test software and go to the next playground. I am sure any child - no matter what age - will be interested (not only because after eating ice cream typing with clammy/dirty fingers on someone elses keyboard is fun 
). While doing this I would also involve mothers, grandparents and babysitters.
Erkan Yilmaz