Do you know what a Paamayim Nekudotayim is? Are you a web developer or software engineer? Well come on, spit it out then (saying these words caused me to accidentally spit on my girlfriend's arm, she wasn't very impressed). If you've used PHP (Hypertext Preprocessor) to create your websites you would have come across these strange words. But, why are they there? I mean, computer languages are strange and different compared with normal human beings' tongues, but this is just too weird.