Happy 40th birthday! This just proves the adage that you’re never too old to be a child

40th Birthday Wishes

Friend, gaming partner, soul soother, heart healer – I almost forgot are you are my cousin too. Happy birthday.

I love to see you pop up on my Twitter feed, but I love it more when you pop up in my times of my need. Happy birthday.

Amidst a big family, I get understood by only a few. My dearest cousin, one of them is you. Happy birthday.

Blood relation makes you family. Love makes you my best friend. Happy birthday.

You are a part of the family but more than that, you are a part of me. Happy birthday.

Happy 40th birthday. At 20, it's a pain to get carded at a bar. At 40, it's a pleasure. Here's to getting carded!

I have applied a double coat of White-Out and Liquid Paper on the zero on your fortieth birthday card. Congratulations on turning four. Happy birthday.

Happy 40th birthday! Let’s raise a glass to your 40th. Here’s to prune juice!

Forty is when you will finally realize why your mum and dad were so cranky when you were growing up. Happy birthday.

Happy 40th birthday! So what if you're 40 now. Be thankful that you aren't 40 in dog years.

Forty is the beginning of the best phase of your life… NOT! Happy birthday.

40 means that you have many more years to make the same mistakes all over again. Happy 40th birthday!

40 agrees with you. Here's to getting the next 40 years to agree with you. Happy 40th birthday!

All your life you strived to become mature and wise. Forty is the time to enjoy the fruits of this journey by being wild and carefree. Happy birthday.

There's only one way to age gracefully at 40 and it's doesn't come out of a bottle or from a scalpel: it comes from adding 10 years to your age, so you always look a decade younger.