No Problem!

This isn't a rant.
Just a comment.

When did "No Problem!" become the response to thank you?

You held the door for me.
I said, "Thank you!"
You responded, "No Problem!"
I wondered, "Problem?"

I know it's a well intended kindness, I get it. But why would we bring the idea of PROBLEM into the relationship? I didn't ever consider that opening a door for someone would be a problem. Really, I didn't. I'm happy to hold the door for you if you need me to or not.

Done.

And, by the way, you're quite welcome to the small kindnesses I'd like to share with you.

Now really done.