I would hope people are accepting. We have some orthodox friends who keep very kosher, so when they come over I just buy some kosher snacks and serve them on new paper plates since they cannot eat off our dishes. We all still have a great time, it's the people that count.
Unfortunately, I cannot find a decent kosher wine. My Jewish friends keep telling me there have been great improvements in this area but I am obviously buying the wrong ones. Can you recommend anything?