Office Theives

Someone stole my sandwich. I had made a delectable ham sandwich this morning for my lunch and now it's missing. I always put it in the same place...bottom of the fridge right next to my yogurt. I went in at 11:30 and got the yogurt because I was a little hungry...I ate that and went back at 1pm and....no sandwich. No one is fessing up to it either. I work in a very small office, maybe 10 people, and I can't believe someone actually stole my sandwich! AND I can't believe someone won't at least say 'hey I'm sorry about that, I did it by accident' or whatever. ughhhhh
grrrrrrrr