Guy Fieri told Insider he only wore the iconic flame shirt once, before he was on the Food Network. Fieri wore it while opening a barbecue restaurant and has no idea where the flame shirt went.

Guy Fieri, the chef behind “Diners ... his eagle-head logo complete with splayed wings and fire. He patiently signed cookbooks and T-shirts. “I just got asked a million times, 'Why did ...