This question: Is SO(4) a subgroup of SU(3)? has already attracted 5 rude spam answers (most of which have been deleted by the time I posted this, but if you have enough reputation you can see them). Can anyone fathom a reason why this particular, seemingly random, question is attracting so many rude answers? At any rate, probably it should be locked at this point.
EDIT: As Tim Campion mentioned in the comments, the question is now protected.