The most precious item in the Field

Depending on the place where you go different items have different values.
Here in the Watermelons Field the most precious one is the PEN!
Yes: the pen, the simple easygoing good old writing pen!

I've to guard mine as if it was a special item, a sweet candy, a drop of water in the desert....
I've checked yesterday and discovered that in my working place (a group of 8 desks in a bigger open space), I'm the only proud owner of a pen 😄
So it often happen that some of my colleagues steals it, and I of course get really upset because I'm very jealous of my pen... but on the other side it's very easy to find it again: it is the only one standing around!