I've worked for a number of companies during my working career so far and in every position I've worked I have attempted to be as professional as possible. I am an employee of a company and also a representative and with that in mind I deal with internal users and customers with respect and the level of professionalism I would expect to recieve myself.
However that doesn't stop some "fun" things happening at work, some intentional and some by accident. I don't feel they impact on my work it can just make the working environment that little bit more fun and if you are surrounded by work colleagues who can "take a joke" as well as play the occasional one too then I think your working relationship is greatly improved.
Below are listed some of the "fun" and high jinx that I've either been involved with or been witness too in some of the jobs I've worked since leaving college.
I don't necessarily condone what was done, but I think they were quite funny to a degree and deserve to be told. Company names have been withheld to protect the innocent.