TSA Checkpoint Terminal 8

A little disappointed that the person stationed at the TSA Pre check desk felt the need to be rude.
Tonight, I approached TSA Pre feeling proud of how prepared I was — I had all my documents ready to hand over, no liquids in my bag, no metals in my pockets — I was great! Beaming, I politely greeted the red-​haired gentleman TSA employee at TSA Pre check in and offered both my passport and boarding pass. He took my passport for a few seconds, shook his head, and said «Gee it would be NICE if you had given me your boarding card first.» (Whaaaa???)
I looked down at my boarding card, to make sure it hadn’t fallen on the ground or anything — but nope, it was definitely still in my extended hand, within reach.
I was confused by the question and asked for clarification. He shook his head again and repeated the same thing. Still confused, I apologized, but not sure what for. I took back my passport and gave him my boarding pass.
So yeah, not such a great experience. I assumed that TSA employees are encouraged to use clear language when interacting with travelers, void of slang or sarcasm. Secondly, I had seen no TSA posting that specified a traveler needing to surrender documents one by one, in a specific order. I felt he represented the TSA unprofessionally. He came across as a grumpy person correcting a child.
I’ll continue to be nice to TSA employees, but I am saddened to have met a TSA employee tonight who felt behaved not so awesomely.

I got the magic «SSSS» on my boarding pass, thanks USAir. After spending some quality time with TSA I now believe this to stand for «Super Sensual Security Search». As if being flagged wasn’t enough I was then treated very rudely by the agents on duty. I was demanded to do all of the normal things, turn on all electronics, got a full pat down, had my hands scanned twice and my bags searched all the while no one felt the decency to explain why I was being searched or why I had to do these extra things. When I attempted to tell one agent that I was frustrated at the airline for flagging me after flying with them for so long and not with her she was very rude and said something to the effect of «well it doesn’t seem like that.» Last time I apologize to you! Following my search I had to ask several times for my ID and ticket back as they acted like this was an inconvenience to them. To wrap it all up, I attempted to find customer service inside the terminal to inquire as to why I had just been searched and all of the American /​USAir employees thought it would be a good idea to send me back outside security to the main desk. Great idea, I’ll get right on that!