By the window

Seven

My friend (acquaintance), asked me to help her with something during the lunch break so I was forced to go to the canteen this time.

It's not like I have to be on the same place every day, right? Besides, my friend (acquaintance) needs my help.

But I still saw him today, at the canteen. He bought a sandwich from the store, bought a drink from the vending machine and sat by the end of the canteen, just near the entrance. His eyes looked around the canteen, stopped at our side and then back to his sandwich.

He took one bite and then off he go. That was it.

I also looked around our spot. We were at the end of the canteen on the right side. No one was there, except us.

What was that about?