Don't try this at home

Meaning

A warning typically given after a dangerous stunt is shown on television. It informs the viewer that the action requires professional training or equipment.

Humorous, safety-conscious

Used in a sentence

• I just saw a man juggle chainsaws on TV with a sign that said don't try this at home.
• He tried to rewire the house himself, but he should have remembered to don't try this at home.
• This experiment is for professionals only; don't try this at home.