Yes, They Live definitely isn't one of the classics of 'action' science fiction movies. Yet, I still recall this line, which I guess says something. I'm not sure what.
Anyway, in this scene George Nada (Roddy Piper--a famous WWF Wrestler from the 1970s and 80s) enters a bank, stirring up trouble. He's wearing special sunglasses that allow him to see through an otherwise projected disguise that makes alien infiltrators appear human.