Cadillac Repair: 97 caddy seville STS, sunroof drain, water leak

Question
I have a water leak under the rear seat. How do I get the bottom of the rear seat to dry up the puddle and try to find where it is coming from.

Answer
Bill,
A water leak "under" the rear seat? The rear seat lower cushion pops out fairly easily since it's only held in by clips. My guess would be either a rear window leak, or maybe a sunroof leak (if you have one). A sunroof drain hose could also be at fault.