Blue Angel (Movie)

After rewtaching, the scenes from Blue Angel I started to notice a few things. The professor came back to the Blue Angel to give back Lola's garment that was put into his pocket by one of his students. Throughout the scene, you can see how Lola was flirting with him continuously and he felt uncomfortable at first. Then she says "you should send me a postcard one day" later on in the film he's seen selling those same exact postcards of his wife. The movie just looks like a cycle to me, this isn't the first man she's treated like this. Who knows all the other clowns could be her ex-husbands.