I just watched Jeff Hobson live dvd , and he do eating fire routine . I want open my show also with some fire torches .. what do you think ?

Fire magic is venue specific so it is hard to give generalized thoughts. What type of magic do you do and where? Depending on that, it might be wonderful or there may be better alternatives.

If you decide to go with it, make sure to check with your insurance company.

your current policy might not cover fire, and adding it will probably raise
the price a bit.

yes very important .

I would not do it any longer in today's environment of ultra-safety inside of any building. Sure, if you're performing outside - no biggie. But then you have the wind to deal with. Huge pain in the arse. I stopped performing fire long ago.