No Travelling Together If You’re Inline
Heirs to the throne are not allowed to travel together, this rule was implemented in case of any possible accidents. An accident could endanger multiple heirs and interfere with succession. It makes sense as if one heir to the throne is injured the next needs to be readily available and ready to step in line. This is actually a tactic many families use, both parents will not travel on the same plane without their children in case something had to happen. However, William and Kate received special permission until their children are 12-years old.
No Raw Food
The queen made this rule for all royals that states they should not eat any raw foods, raw fish, shellfish, and a few other things to avoid any risk of food poisoning. Queen E said that food poisoning is something that can interfere with royal duties and the royals’ ability to perform them. She’s tough with sick days we’re guessing. Prince William and Prince Charles have been spotted breaking this rule though.