I have been subjected to a pat down a couple of times.
I think that safety is the most important issue.
As for the full body scan, I don't mind at all, even If I hear snickering.
We have to get real and do what needs to be done to keep our planes flying and getting us to our destinations without any mis-haps.
Carnival Liberty New Year's Eve 2007
Liberty of the Seas 5/2008+11/2009
Allure 1/16/ 2011
Vision OTS 2-14-2015
Freedom OTS 3/6/16