raskies for oil...yeah, I saw them recently.
Not sure how easily I can get my oil back into them for recycling like I can bottles, but a few 20L drums and I'm golden.
Note to US based peeps.
A "Raskie" is the silver bladder out of casked wine. It's easier for the nuff-nuffs to carry them around, and they can be managed like a traditional wineskin...when empty, blow them up and there's your pillow for the night.
They are also referred to as a "goonbag"
"Goon bags" can be used for "Goonbag of fortune" where Raskies are tied varioualy to the rotary clothes line, everyone stands around it, and someone gives it a good spin...if one lands in front of you, you have to chug.
(and no, those products weren't part of my uni days...)