We were on a ride at a popular amusement park where the final scene involved a very large boulder rolling down toward the "car" we were in. I have to say, this was one of the most effective rides I've ever been on in regard to getting a response from people. Our group was in the back and middle rows, from back-left: + Yaguchi-san, grinning like a maniac with her hands raised in a defensive/shocked position. + Emma, frozen in shock and possible shrieking because of her mum's response. + Mari, checking on Emma. + Ken, making the shocked face. + Me, ducking, as if I could get by underneath the approaching bolder.