Second Life is a multicultural experience, so sometimes things that make people laugh in one country only produce a raised eyebrow in another.
It may surprise some Americans to hear this but the show Saturday Night Live is usually only viewed in the USA, so if Blue Oyster Cult’s song Don’t Fear The Reaper comes on and someone shouts “Needs more cowbell!” it’s likely only Americans will laugh. There are exceptions, but in general people outside the USA do not know anything about the cowbell.
This is a shame. I feel everyone needs to know about the cowbell, so have included it here for the sake of culture and education.