Meet Kate Middleton's Future Royal In-laws: The Windsors!

By:OK! Staff

April 26 2011, Published 9:00 a.m. ET

In just three days, the Windsors will be Kate Middleton's in-laws! Even though they are the most famous family in the world, we still have a lot to learn along with Kate about Britain's royals.

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Lucky for Kate, if she has trouble remembering something particular about her in-laws, she can probably just Google it!

To spend time with Prince William's grandmother, Queen Elizabeth, Kate will need to write a note, have her footman deliver it to the queen's page and then have the queen say yes, Today reports.

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And Elizabeth reportedly loves to spend a nice, quiet night at home watching soap operas and having her supper served on a tray.

Good to know!

As for her husband, Prince Philip, he "wears the pants" in the relationship, even though he is required to walk two steps behind her!

Kate's future father-in-law, Prince Charles, reportedly employs 149 staff members, which even includes one person who reportedly squeezes the toothpaste onto his toothbrush!