So how wet do you get on GRR? We are going in late January and my dd 5 and 1/2 has decided she is old enough, (read brave enough) to go on GRR. So how wet should we expect to get? Wet enough to use a poncho? or is a light raincoat enough? My dd would be very cranky if forced to walk around wet........just doing my obessive planning 25 days in advance.