P.S. No B.S. - A dirty trick to make the internet less dumb. It gets rid of

A dirty trick to make the internet less dumb. It gets rid of the people who think they know everything.

P. S. No B. S. I just asked for help with my math. Now I have to solve a murder mystery.

P. S. No B. S. I asked how to fix my phone. Now I have to explain quantum physics.

P. S. No B. S. I asked for a simple answer. Now I have to read a novel.