Being a member of the royal family obviously has its perks.

But along with that comes many rules and expectations, ranging from rigid to just downright odd.

Simply because of the increased risk of food poisoning, according toHello!

Prince Charles smiling

It’s been said the Queen isn’t a fan of oysters, and neither was Prince Philip.

They’re difficult and messy to eat not exactly very royal.

As for garlic, it’s all about the bad breath the food leaves behind.

Prince Charles eating an oyster, Camilla holding napkin

Garlic is a no-no."

Now, does this mean Charles and Camilla totally follow the no garlic or shellfish guidelines?

Camilla even helpfully held out a napkin for her husband while he sucked down the fishy goodness.

Camilla, Prince Charles and the queen waving

Take that, royal rules.

In a video shared by Yahoo!

Can we get in on this silly royal gift exchange, too?

Prince Charles and Prince William wearing tophats

Luckily, they’ve got plenty of help to ensure their bags are prepped for such a sad event.

But if you’re Prince Charles, you actually have to bow to your own mother.

Then imagine having to waste half of your food because you were too busy talking.

Prince Charles speaking to Santa

Once she gave her blessing, the monarch signed an ornate document called an “Instrument of Consent.”

As for attire, looking polished is part of the job.

As for Charles, the most dressed down you’ll find him is in khakis orcorduroy trousers.

Camilla and Prince Charles attending funeral

Royals are just like us well, minus the whole palace thing.

Just smile, tell them your name, and shake their hand if offered.

For whatever reason, members of the royal family don’t typically take selfies with the public.

Prince Charles speaking into a mic

However, Charles and Camilla have been known to make rare exceptions, andHello!

Magazinecaptured a range of moments when royals broke the rules, including Camilla posing for an under-an-umbrella selfie.

The person on her left should turn and speak to the person on their left during the first course.

Prince Charles, Camilla and the queen walking with William and Kate in background

Camilla and Prince Charles eating cake

Prince Charles and Camilla wedding portrait

Camilla and Prince Charles wearing hats, waving

Prince Charles shaking hands with crowd

Prince Charles dining with Donald Trump

Queen Elizabeth II and Prince Charles sitting on thrones