“Don’t try this at home” at the beginning of TV shows like Mythbusters seems useless to me.
What if I tune in to the show 2 minutes after they said “Don’t try this at home”, and I don’t know that I’m not supposed to try this at home?
Shouldn’t they be required to run a scrolling ticker on the bottom of the page, that constantly reminds viewers not to try this at home? That would be the only way to guarantee that every single viewer sees the warning.
Of course, I think the more reasonable thing to do is stop saying “Don’t try this at home” altogether in any TV show. Either change the current laws to stop people from suing when they do something obviously stupid (like trying to copy a professional stuntman’s stunt and getting hurt), or implement something like the following:
When you buy a TV, you are required to sign a contract that you, and anyone who views a show on your TV, will never try anything you see on that TV, and if you do, the TV shows are not liable if something bad happens to you.
Anyway, none of the above is likely to happen any time soon, so my GQ-ish question is: what are the legal aspects and history of the “Don’t try this at home” warning, and why is saying it only at the beginning of the show enough to get the shows off the hook?
Also, why is this restricted to TV? What if I copy what someone on the street is doing and get hurt? What if I copy what someone at the circus is doing and get hurt?
If TV shows have to say it to be protected from lawsuits, why isn’t Cirque du Soleil required to say “Don’t try this at home” before every performance?