I wasn't going to go on but my friend talked me into it but she wasn't 8, she was 50!I had the same problem many years ago. Last year I reluctantly went on the waltzer with an 8 year old I had taken out for the day. She really wanted to go on and I didn't want to disappoint her. I made quite sure I kept my head down in the car and minimised the movement of my body as much as I could. It worked but I still said no when my 8 year old buddy said "Can we go round again please"!