Yes I am up for mad MCs.
But for DJing slots, I reckon let's all stick to the slots the promoter gave us and be cool. I DJ after shit DJs often but I don't give them a hard time, I try to turn up for my slot about 5 minutes after it was due to start and get out my records and then wait until they notice I am there.
As to what goes through people's minds when they are being selfish, I think it's something along the lines of ME ME ME I WANT WHAT I WANT NOW.
Perhaps you should refer me to the misanthropy thread but I think a very large proportion of people never move beyond the childish condition of believing themselves the centre of the universe and it never occurs to them that other humans are the same kind of things as themselves.
yeah ppl lie and are rude and aggressive to get on adn play their records, it sucks