Luca and the Dizzy Blonde are driving through the beaming bright sunlight, but as they arrive at Seagull Rock, within 2 seconds and 3 rapid shots, the weather goes from bright sunshiny to dark and threatening, and, 10 seconds later, back to bright and shiny, as a dark shot among the rapid ones was re-used and inserted from the earlier scene, when Luca and Laura first arrived and were disappointed that the sky was overcast.