Coming back from the Philippines two months ago, and I had a run in with the TSA.
Sitting in Tokyo during my layover, and I realize I forget where my seat is on the plane(it's been 2 months at this point since I bought the tickets). I thought maybe I could change it to an aisle seat if it weren't. I walked up to the counter, and asked if they could look that up for me, which they did. Aisle seat, awesome! I then ask how much it would be to upgrade to 1st class(I was curious, and wanted to know if it was worth it since it was a 14 hour flight). Her response to me was:
"Oh, very expensive! By the way, you have been randomly selected by the TSA for a security screening! Please go get your carry on bags, and come back to the counter".
I go get my bags, and go to the counter. The lady motions me over to the side, where a tall Japanese security guard is waiting. He motions me to a back room, and communicates with me thru written instructions and hand motions. I'm guessing he didn't speak english.
He pats me down, and swipes the palms of my hands with some cloth that resembled a very large band aid. He also does this to the handles of my luggage. He takes that cloth and puts it into a box, and holds up a sign that says I am free to go.
Weird all around.