What is funny is different for everyone .. ba<x>sed on their viewpoint, experiences, sensibilities, etc. <br />
If someone gets offended at your humor .. it's just that they don't understand how it's funny as it might have hit a nerve and created the opposite effect.<br />
As long as your humor isn't purposefully insulting to someone ... I wouldn't worry about it.
I like the "Most Offensive Jokes" I find on another site.
aye, as if i like clubbing seals... no sense of humour?.. ;|