nothing, if you enjoy watching johnny test, then watch it
Yes. I'm 21 and I'm watching it.
Yes you can be to old to watch some of them
Atomic Betty was a 12 year old Canadian cartoon girl from Moosejaw Heights that fought as a Galactic Guardian. Johnny Test was an 11 year old cartoon boy with two genius sisters. Both cartoons were made by Warner Brothers.
There's no age limit to watching Johnny Test, anyone who thinks that Johnny Test is a ripoff either doesn't watch cartoons anymore, or they're just plain boring. Besides, if you hated it, that would be sadder and Johnny is actually more clever than Dee Dee(expressing anger about those Johnny Test haters out there). Johnny has an alter ego, asks his sisters to invent stuff for him(which is actually cute because it's not a boys vs girls theme), and it depicts what today's kids are actually like, and what our childhood lives used to be.Overall, if you want to watch Johnny Test, watch it, don't let ANYONE tell you otherwise.
That's because they have nothing better to do than to annoy others
Johnny Test is 11-years-old, Johnny Test (The Show) is 5 years old, (As of April 2011), Johnny Bravo (The Show) is 13 years old (As of April 2011), Jonny Quest is 11 years old, Jonny quest (Show) is 47 years old.
no
Because Johnny Test is a preteen show
Don't worry, watch and enjoy.
no i am not too old to watch Johnny test
I think anyone can watch cartoons no matter how old they are.
No
Age has nothing to do with it, you can watch cartoons for as long as you live.
10 and up. Unless you got a smart 5 year old.
They expect their son to watch mature programs
It's not and now please stop asking about this!
Your never too old to watch cartoons!
If you enjoy it then that's what's important. But if your obsessed with it then you may have a problem. If you enjoy watching Johnny Test then you should watch it. Don't let anyone else tell you otherwise.