Anyone have suggestions for cleaning out plugged sunroof drains?  I have read what the Bentley has to say but was wondering if a list member might have something to add to it, do's, don'ts.  My `87 Syncro w/ factory sunroof has plugged drains and as it is Monsoon season here the kids are complaining about the morning shower on the way to school.
TIA
Mark in AK - washing the van and kids inside and out