How to reply to old classmates' birthday messages?

An answer that can be ridiculed, such as

"yes! Old, old "

"I'm one year older, but I can't help it."

"The more you grow up, the more trouble you get."

Although a little sad, people are always inevitable. You must have a young heart so that you won't get old. If you admit that you are old, you are really old. If you are one year older, it will be much more. Don't say it, don't you think?

There is a saying I want to tell you once a year, but it was a little early yesterday and a little late tomorrow. Today is punctuality day, because today is your birthday: Happy birthday!

Animal star, pig, you are as happy as an old turtle in the East China Sea/a big stone in Nanshan! Best wishes for a happy birthday! Every year has today! Every year has its gift! Happy birthday! Ha ha!

Father and mother gave birth to a son and grandson. What should we say to congratulate them? Have you figured it out? Answer: Happy birthday!

In my mind, I think of your birthday. I want to express my feelings for you in a few words: Happy birthday to you.

What day is it today? It's broad daylight. One day more than 20 years ago, you were born in the mountains and rivers, 300 days earlier than me, so I had to call you: Happy birthday, sister!

When you see this news, haha! You are one year older! If you want to be young forever, please read the following words aloud: Today is my birthday, I am so happy!

An ordinary day is extraordinary because of you, an ordinary moment is extraordinary because of you, today's world is more wonderful because of you, and tonight's starry sky is more brilliant because of you. Happy birthday!