Point a speaker towards the security waiting line, away from the TSA checkpoint.
Play “Let It Go” and “It’s a Small World After All” on repeat. This would be especially effective when passengers on flights to or from Disney World or Disney Land are going through screening. Maybe add “Tiny Bubbles” occasionally from a speaker right in front of the restrooms.
In Atlanta, some security lines were an hour long. Picture an hour of non-stop Let It Go (according to Wikipedia the single version by Demi Lovato is 3:47 long, so that’s almost sixteen plays through.) Maybe add in the occasional “We thank President Donald Trump for our song selection today” ad just to drive the message home.
