I made two castile batches back in April. I did an 80% OO, 10% CO, 10% canola/soybean blend recipe. Finally gave them a try in the last few days. Made one with water instead of GM, and the other with GM and coffee with coffee grounds. The one with water is pretty decent. The one with coffee is super slimy...like, hard to wash off slimy. Leaves a lot of goop behind on the tub when you set the bar down. I can't imagine that it's the coffee making it slimier than usual. What gives??