Mother's Day isn't just about celebrating the relationship you have with your own mom. It's also a chance to celebrate your spouse's mother, especially if you have a bond with her. There's no denying that the relationship with your mother-in-law can be special. Not only did she raise the person you're spending your life with, but she can also be a wonderful resource when you need a vent session, advice or simply a reassuring hug. That's why we compiled a list of our favorite mother-in-law quotes that showcase that special relationship.

These words make for a great message to add to any holiday card or gift you plan on giving her this year. Another idea: If you take some amazing photos of her with the family having fun, these quotes can be used as a timeless caption if shared on social media. With both heartfelt and hilarious quotes to choose from, you can pick a sweet sentiment to share with her that perfectly meshes with her personality. In need of some inspiration when it comes to finding her a great gift? Look no further than our top MIL gift picks.

A car is like a mother-in-law — if you let it, it will rule your life.

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I haven't spoken to my mother-in-law for eighteen months. I don't like to interrupt her.

I've got her spirit / She's always got my back / When I look at her / I think, I want to be just like that.

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I told my mother-in-law, my house is your house. So she sold it.

The only thing more cheerful than an accomplishment is having a beautiful and a smart mother-in-law.

You have given me a gracious man with whom I share my life. You are his lovely mother, and I his lucky wife.

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The best thing about having you as my mother-in-law is my children having you as their granny.

You might be my mother-in-law, but I always consider you to be my friend.

When you have a wonderful mother-in-law who supports you, understand that you are lucky.

My mother-in-law has come round to our house at Christmas seven years running. This year we're having a change. We're going to let her in.

Conscience is a mother-in-law whose visit never ends.

Men are what their mothers made them.

A mother gives you a life, a mother-in-law gives you her life.

Once blessed with a wonderful mother; twice blessed with my mother-in-law.

The mother-in-law is the center of a family.

Behind every successful man is a proud wife and a surprised mother-in-law.

When you have a wonderful mother-in-law who takes sides with you in squabbles with her own daughter – that’s something.

A mother-in-law's praise says more in a woman's favor than anything else in the world.

The only thing more intimidating than a huge international film star is your mother-in-law.

I went from resenting my mother-in-law to accepting her, finally to appreciating her. What appeared to be her diffidence when I was first married, I now value as serenity.

There is nothing better than a rich wife and a generous mother-in-law.

What can you say about a man, who on Mother's Day sends flowers to his mother-in-law, with a note thanking her for making him the happiest man on Earth?

A daughter-in-law cannot be perfect by herself. A beautiful mother-in-law helps her be one.

I have a great relationship with my mother-in-law. We're both Leos, we understand each other.

I told my mother-in-law that my house was her house, and she said, "Get the hell off my property."

My wife is the kind of girl who will not go anywhere without her mother, and her mother will go anywhere.

You never meet your mother-in-law on the day that you are well dressed.

Behind every successful person, stands a very successful mother-in-law.

Biology is the least of what makes someone a mother.

Be kind to your mother-in-law, but pay for her board at some good hotel.