Go to the part where Rick and Evie are having their "heart-to-heart" about why he kissed her the day before. You can see their shadows, fuzzy, yet able to identify as well as some passer-bys' shadows. Now, when Evie storms off after the unintentional insult Rick gave her, you hear Beni's slightly annoying chirp-of-an-umph. Rick then walks over and in the next shot, you can see Beni's shadow. Distinct, precise, and still. All the other shadows were fuzzy and you couldn't quite see the perfect rim of the shadow and they were not so deathly still. Perhaps it's just me, but this annoys me a bit...