I wonder why?

I had to meet someone today so, being early, I dropped into a place and had a cup of coffee.

Good stuff, ground coffee beans - no milk, no sugar, no blasphemy.

Then I met them... 'had a cup of coffee with them... good stuff.

After I met them I had to type something up on the old laptop.

'Stopped into a cafe to do it.

Couldn't just sit there with nothing in front of me...
Could I...?
I feel jumpy tonight...
I wonder why?