Nice Obsi.... perhaps not as refreshing as frolicking in say a standard water fountain, few more bruises I expect........but hey! if thats your bag! :P
LOL, well... you know.... a gal has to exfoliate every now and then, and loofahs are so passe....
The only thing I could think of that caused it was removing too many blocks too quickly from the barrel (They were coming from the empty barrel)..... Luckily it was only cobble because those 20 stacks were lost, I couldn't pick them up. They eventually all disappeared.