After Jesus is punched in the forehead he falls to the ground. His left leg is shown to be bent and tucked under his right leg. In the next shot when Steph and Mariana are next to him his leg is out straight and the far shot when Step is yelling at Nick Jesus leg is once again bent but remains untucked from his other leg.
The episode is supposed to be taking place at a waterside festival in San Diego. At about the 40:00 minute mark Mariana walks down a sidewalk with the Queen Mary (Which is moored in Long Beach) clearly in the the background.