Who Takes Someone Else's Lunch?

Seriously.  Who does that?  I wish I knew because I would go ask them to bring mine back!  I work in an office and we have a communal break room for the entire floor.  Everyday I put my tupperware with turkey and cheese in it in the fridge. And yesterday somebody helped themselves to it!  It's not like it was even an entire sandwich!  I have the bread and the packet of mayo to put on it at my desk!!!!!  I can't believe someone would just take someone else's lunch like that!  To be honest I am more ticked off about someone taking my tupperware than the food in it.  Could you at least return it?!?  From now on all of my lunch dishes will have my name written ALL OVER THEM.

So to whoever took my lunch:

No I did not have the guts to put this up anywhere. 

However, I did post a sign that was a little nicer:

Moral of this story.....Don't take what's NOT yours!