hello peoples: At work there's a matte to absorb liquid called pig matte. it's thin and very flexinle. My latest idea is to cut some of it and adapt it to sit around the PVC area so when it pukes the oil is absorbed. I have not tried to fix the PVC rubber, but I have in the past and I never felt great about how it fit. It's a band aid and it might snot work. Who knows.
IBBY
IBBY