Went to tuck in the blanket tonight and it felt wet--got hubby and we pulled back the mattress and it appears to be somewhere on my side--of course. What a stinky mess!!!!! Pulled off the mattress pad, sheet & blanket. Fortunately we do have a matthress liner so at this time it has not leaked into the wood. We pulled back the mattress and wiped it off trying to find out where the leak is--if we can figure that out we could try to patch it. ---But who knows where the patch kit is, We may have to drain it and try to get another mattress--don't even know if we can buy a waterbed mattress locally. Next option would be to try getting a regular mattress--either way it is money we don't have in the first place. If we didn't have bad luck we wouldn't have no luck!!!