At an Indian* Buffet I like.
It's a little bit more expensive than usual, incidentally. Also, I guess it is more practical to have a smaller selection of their usual menu on the fliers (you can normally go Buffet or A la Carte, it isn't just a buffet).
They will always make what you want anyway (within reason, of course), they are quite good like that:
It's a nice earner for them and they will celebrate too, even if they are Hindus.
* - They are actually Nepali (well, most are anyway - It's family run), but not from where the awful floods were the other day.