[danso]

Not knowing everything about the OP's situation and/or the company he keeps and/or the relation to everyone else at the table, I'm just saying that if nothing else, leaving out of protest is an option. I don't mean, leave because your stomach isn't feeling well. Leave because the offender is intolerable and make that clear. In certain situations, having a big scene may not be possible...but leaving, and possibly convincing others to join, is far better than just letting things slide.