http://www.perlmonks.org?node_id=899380

In one of my favorite blogs, a challenge was recently posed to the readers: What would be the best Disgruntled Bomb you could leave for your former cohorts? this isn't the most obfuscated code necessarily, more the most innocuous and annoying code you can think of.

DISCLAIMER

Admittedly, I am asking for your submissions of less than benign code or ideas for code, this is an exercise in FUN. I _implore_ you PLEASE DO NOT POST MALICIOUS CODE. i.e.:
overriding the print function to randomly print obscenities: very funny,
writing code that exposes one's self to minors, criminal...,
you get my point.

please note:

while this thread is designed merely for amusement, believe it or not, there are less scrupulous individuals than myself, please do not post or run any code in this thread without fully understanding what it does. Conversely please do not post any code with out fully explaining what it does. Thank you and let's have fun.

Easy Reader Version: How to be an amusing pain in the ass not how to get locked up.

my thoughts: