Is It OK to Charge Guests for Thanksgiving Dinner? [POLL]

A listener sent us an email wanting our opinion in regard to charging for Thanksgiving dinner ...

Dear Rik, Michele and Cefus:
One of my relatives is making Thanksgiving dinner and sent an email asking for money for the dinner. Wait! You invited me to dinner and now you are charging me for it? Some of my family thinks it's OK to charge for dinner, while others do not. What do you think? Is it OK to charge?

What do you think, listeners? OK to charge or not?