"Well, Trainman, as they say, it takes one to know one."
Not exactly, Markio.
It doesn't take rocket scientist to figure out if someone is being rude or not.
"I do one sit-up a day. I get up in the morning; that''s half. I lay down at night; that''s the other half. I figured out a long time ago that my body was just for carrying my head from place to place." ~Mark Lowry