Well, I guess we are a little immature where I work, not to mention mostly unsupervised. Well, we are pulling pranks on each other like crazy. One phlebotomist told the other she was putting in her resignation in the morning. The other one is moping around like he just lost his best friend. She's going to tell him the truth after a while. I went to get a pop and when I came back the mouse on my computer wouldn't work. It took me several minutes to find that they had stuck a sticker over the 'eyeball' of the mouse. When the supervisor went to leave at midnight, someone hid her keys while she was in the bathroom. We found her crawling on the floor of her office looking for them. I'm sure there'll be more to follow. Any of you act as immature as we do?