In that case, you're going to love this bit:
The Ewoks were portrayed by little people wearing five-piece suits with full head masks, elements of which had been cast in the plasterer's shop. "I was second unit director for six weeks, and they put me on the Ewok village, which I started during the end party," says [Roger] Christian. "And George fell in love with these things, the Ewoks. And the more I shot what he wanted, the more he kept saying, 'Oh, have the babies dancing, and do this and do that.' We spent ten days shooting the Ewoks dancing and falling and doing acrobatics