holybasil

So, I was feeling sick and tired so I figured I'd order pizza, I go to pick it up.
Turns out I got a large one instead of a small one. I figured "sweet! they made a mistake and I reap the benefits".

BUT! When I get home and get set to eat it, what do I see when I open the box. A message inside "Have a fantastic day <3".
Now obviously this is very sweet, BUT I HAVE NO IDEA WHO WROTE IT OR WHAT IT MEANS!?
Does it mean she or he for that matter was simply in a good mood or that this person fancies me?

Oh god my brain! ...and stomach.