It appears to be a can of WD-40, the original formula of which is not a penetrating oil but was designed mainly to displace water. “WD” stands for “water displacement”. Looks like WD40 does make a penetrating oil version, however. Bet there is some kerosene in it.
Stephen Still has a lyric about college jerks who would drink the beer and throw the bottle. Some stages have chicken wire strung up for protection of the bands.
Pedophilia is possibly the only one of the myriad crimes of which Leopold could never be accused.