This does sound like a frivolous law suit - which I think is a serious mattter and a terrible tactic. So I don't mean to make light of it in any way.
That said: don't we have any Jimi Hendrix fans around here? Spot on lyrics:
If the sun refused to shine,
I don't mind, I don't mind.
(Yeah)
If the mountains fell in the sea,
Let it be, it ain't me.
Got my own world to live through
And I ain't gonna copy you.
Now, if 6 turned up to be 9,
I don't mind, I don't mind.
If all the hippies cut off their hair,
I don't care, I don't care.