Sink or swim Sully

Last night Jack and Molly decided to have a spa. After they got out we were just inside, and Marc suddenly started laughing saying Sully's fallen in the spa.
We all missed it but apparently MArc had seen a wave in the pool and next thing two desperate paws reaching over the side. Sully managed to drag himself out in about 2 seconds.
A very embarrased cat then disappeared for about half an hour, and returned in the following shape. Needless to say he spent quite some time under the covers of our bed last night warming up. A place he never likes to be.