Let’s meet at 5:37

It’s an odd time to tell someone else to meet.  Why not 5:30 or 5:35?

It is a lot more precise and shows that I have planned it out.  I mean what I say.

It’s odd, I know.

But it’s precise, exact and intended.

Let’s meet at 5:37.  See you in 9 minutes.  Could you meet in 4 minutes?