Gotta say, the most obvious argument for NOT singing the Wenger song is he's most probably NOT a paedophile!
It's offensive whichever way you look at it... Unless he is of course, in which case the fucking dirty nonce deserves all he gets!!!!!!
I agree and don't sing any of those Wenger songs myself any more. Used to think it was funny when those songs first came about and I was 13 years old. But I was just using it as an example here.