With some passengers-rights groups urging people to opt out of security scanners on the day before Thanksgiving for more time-consuming pat-down screenings, we want to know about your TSA experience. Here’s how to participate via Twitter: 1) Include the hashtag #TSATime in your tweet. 2) .Be as specific as possible (Example: @NewsHour It took me 52 min. at #DCA at 9 am because I opted out of full-body scanner for #patdown. #TSATime) 3) Include the three-letter code for the airport where you were screened (Example: #LAX, #CMH, #MIA). Here is a roundup of airport codes.