Close Encounters of the Third Kind - Help I've Fallen and I Can't Get Up.
Location: near the end.
When all the little aliens disembark the mother ship and walk down the ramp, keep an eye on the far left hand side of the ramp. One little alien slips at the top of the ramp and slides down almost the entire length on his butt. Its quite funny.
on 02-28-2000 and