Students of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILANStudents of the Rafael Palma Elementary School participate in the 4th Simultaneous Earthquake Drill on Thursday, Nov. 9, 2023. PHOTOS BY RENE H. DILAN