Tend to agree with Brovion in that I have no problem with nicking a good song idea if it's decent and amending appropriately. But also that if you're say 90 per cent piss-taking, that is verging into tinpot territory.
On the 'nicking good ideas' subject I really liked their Iwan Thomas one of...
Grumpy! If you were 20/30 years younger you'd be wading in with most of those. I was there last night, and given the choice between being an Albion fan (wide range of songs, supporting the team despite a truly abysmal first 45) and a Southampton fan (one song, plus singing our songs back at us...