Many restaurants require their chefs to wear chefs hats. Most are higher classed or fine dining establishments. Casual restaurants such as Earl's and Moxie's require their chefs to wear hats as well.
because they are just that cool
they are chefs hat already in club penguin
in real life the chefs were a hat so that their hair doesn't fall on the food they make but in Club Penguin they just were hats to show that they are chefs (many consider that a person is a chef only if he wears a hat and all the chefs do have hats and Club Penguin is just a game)
Toque
no hats
There is one chef hat to every chef although some chefs have more than one hat, when there are too many chef hats in the kitchen we say "there are too many chefs in the kitchen" and this is a bad thing. Most commercial kitchens have at least six chef hats.
a hat
There are many types of hats at the House of Fraser. This store in the United Kingdom sells silk hats, fancy hats, party hats, satin hats, and decorative hats.
The are hats with miniature propellers. These types of hats have been around form many years.
Yes, the British wear hats, not all the time though, if it's cold or a special occasion such as a wedding or ladies day at the races, hard hats on building sites, chefs hats in kitchens, as part of a uniform like the Police wear or if we just want to look smart or cool.
Fedoras
There are three types of hackers. White Hats, Grey Hats and Black Hats. Black Hats are known to be the notorious ones and White Hats are kind of like ethical hackers. Grey Hats are a little bit of both. So "Evil" depends on the type of hacker.